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10210212020000 = 25541929391703
BaseRepresentation
bin1001010010010100000000…
…0011110111111100100000
31100011002100020020022012202
42110211000003313330200
52314241003234120000
633414301234112332
72102443400132336
oct224450003677440
940132306208182
1010210212020000
113287143561a73
12118a98341b6a8
13590a8506a285
142742695a3b56
1512a8ceba5dd5
hex949400f7f20

10210212020000 has 240 divisors, whose sum is σ = 26531218042560. Its totient is φ = 3855885696000.

The previous prime is 10210212019957. The next prime is 10210212020027. The reversal of 10210212020000 is 2021201201.

It is a happy 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, 111294149 + ... + 111385851.

It is an arithmetic number, because the mean of its divisors is an integer number (110546741844).

Almost surely, 210210212020000 is an apocalyptic number.

10210212020000 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 10210212020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13265609021280).

10210212020000 is an abundant number, since it is smaller than the sum of its proper divisors (16321006022560).

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

10210212020000 is an equidigital number, since it uses as much as digits as its factorization.

10210212020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92045 (or 92022 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10210212020000 its reverse (2021201201), we get a palindrome (10212233221201).

The spelling of 10210212020000 in words is "ten trillion, two hundred ten billion, two hundred twelve million, twenty thousand".