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130211203020000 = 253542239731779
BaseRepresentation
bin11101100110110100101000…
…100000000111010011100000
3122002001001212121202100120220
4131212310220200013103200
5114031340020433120000
61140534111215403040
736266306665564404
oct3546645040072340
9562031777670526
10130211203020000
1138542296562143
121272b978523480
135786b2c8a277b
1424223820bb104
15100c15b3111a0
hex766d288074e0

130211203020000 has 240 divisors, whose sum is σ = 429034163120640. Its totient is φ = 34567275456000.

The previous prime is 130211203019977. The next prime is 130211203020011. The reversal of 130211203020000 is 20302112031.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-3 number, since 3×1302112030200003 (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8514111 + ... + 18245889.

It is an arithmetic number, because the mean of its divisors is an integer number (1787642346336).

Almost surely, 2130211203020000 is an apocalyptic number.

130211203020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130211203020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214517081560320).

130211203020000 is an abundant number, since it is smaller than the sum of its proper divisors (298822960100640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130211203020000 is an equidigital number, since it uses as much as digits as its factorization.

130211203020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9732035 (or 9732012 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130211203020000 its reverse (20302112031), we get a palindrome (130231505132031).

The spelling of 130211203020000 in words is "one hundred thirty trillion, two hundred eleven billion, two hundred three million, twenty thousand".