10010232512 has 56 divisors (see below), whose sum is σ = 22827386400. Its totient is φ = 4266362880.

The previous prime is 10010232493. The next prime is 10010232527. The reversal of 10010232512 is 21523201001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19364 + ... + 142812.

It is an arithmetic number, because the mean of its divisors is an integer number (407631900).

Almost surely, 2^10010232512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10010232512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11413693200).

10010232512 is an abundant number, since it is smaller than the sum of its proper divisors (12817153888).

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

10010232512 is a wasteful number, since it uses less digits than its factorization.

10010232512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123649 (or 123639 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 10010232512 its reverse (21523201001), we get a palindrome (31533433513).

The spelling of 10010232512 in words is "ten billion, ten million, two hundred thirty-two thousand, five hundred twelve".