10512100002 has 16 divisors (see below), whose sum is σ = 21025784160. Its totient is φ = 3503769312.

The previous prime is 10512099979. The next prime is 10512100019. The reversal of 10512100002 is 20000121501.

It is a super-2 number, since 2×10512100002² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31293 + ... + 148335.

It is an arithmetic number, because the mean of its divisors is an integer number (1314111510).

Almost surely, 2^10512100002 is an apocalyptic number.

10512100002 is an abundant number, since it is smaller than the sum of its proper divisors (10513684158).

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

10512100002 is a wasteful number, since it uses less digits than its factorization.

10512100002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132017.

The product of its (nonzero) digits is 20, while the sum is 12.

Adding to 10512100002 its reverse (20000121501), we get a palindrome (30512221503).

The spelling of 10512100002 in words is "ten billion, five hundred twelve million, one hundred thousand, two".