10001012104 has 16 divisors (see below), whose sum is σ = 18856659600. Its totient is φ = 4972569552.

The previous prime is 10001012101. The next prime is 10001012113. The reversal of 10001012104 is 40121010001.

It is not an unprimeable number, because it can be changed into a prime (10001012101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3490542 + ... + 3493405.

It is an arithmetic number, because the mean of its divisors is an integer number (1178541225).

Almost surely, 2^10001012104 is an apocalyptic number.

It is an amenable number.

10001012104 is a deficient number, since it is larger than the sum of its proper divisors (8855647496).

10001012104 is a wasteful number, since it uses less digits than its factorization.

10001012104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6984132 (or 6984128 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10001012104 its reverse (40121010001), we get a palindrome (50122022105).

The spelling of 10001012104 in words is "ten billion, one million, twelve thousand, one hundred four".