10000021000062 has 16 divisors (see below), whose sum is σ = 20000325882240. Its totient is φ = 3333293019672.

The previous prime is 10000021000031. The next prime is 10000021000141. The reversal of 10000021000062 is 26000012000001.

It is a congruent number.

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, 11369112 + ... + 12217067.

It is an arithmetic number, because the mean of its divisors is an integer number (1250020367640).

Almost surely, 2^{10000021000062} is an apocalyptic number.

10000021000062 is an abundant number, since it is smaller than the sum of its proper divisors (10000304882178).

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

10000021000062 is a wasteful number, since it uses less digits than its factorization.

10000021000062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23656847.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10000021000062 its reverse (26000012000001), we get a palindrome (36000033000063).

The spelling of 10000021000062 in words is "ten trillion, twenty-one million, sixty-two", and thus it is an aban number and an uban number.