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12130332033120 = 2535710391347437
BaseRepresentation
bin1011000010000101000000…
…1000011100000001100000
31120221122111200210101020020
42300201100020130001200
53042220410000024440
641444333025513440
72361246636013320
oct260412010340140
946848450711206
1012130332033120
113957499217374
12143ab337a2880
1369cb682c9702
142dd17b1d9280
1516080eebe3d0
hexb085021c060

12130332033120 has 192 divisors, whose sum is σ = 43673523618816. Its totient is φ = 2772372510720.

The previous prime is 12130332033103. The next prime is 12130332033191. The reversal of 12130332033120 is 2133023303121.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34740042 + ... + 35087478.

It is an arithmetic number, because the mean of its divisors is an integer number (227466268848).

Almost surely, 212130332033120 is an apocalyptic number.

12130332033120 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 12130332033120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21836761809408).

12130332033120 is an abundant number, since it is smaller than the sum of its proper divisors (31543191585696).

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

12130332033120 is a wasteful number, since it uses less digits than its factorization.

12130332033120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357853 (or 357845 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12130332033120 its reverse (2133023303121), we get a palindrome (14263355336241).

The spelling of 12130332033120 in words is "twelve trillion, one hundred thirty billion, three hundred thirty-two million, thirty-three thousand, one hundred twenty".