10100001011012 has 48 divisors (see below), whose sum is σ = 19322695392000. Its totient is φ = 4581179488800.

The previous prime is 10100001010969. The next prime is 10100001011021. The reversal of 10100001011012 is 21011010000101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238574687 + ... + 238617017.

It is an arithmetic number, because the mean of its divisors is an integer number (402556154000).

Almost surely, 2^{10100001011012} is an apocalyptic number.

It is an amenable number.

10100001011012 is a deficient number, since it is larger than the sum of its proper divisors (9222694380988).

10100001011012 is a wasteful number, since it uses less digits than its factorization.

10100001011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53712 (or 53710 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10100001011012 its reverse (21011010000101), we get a palindrome (31111011011113).

The spelling of 10100001011012 in words is "ten trillion, one hundred billion, one million, eleven thousand, twelve".