10111100101002 has 64 divisors (see below), whose sum is σ = 23334808104960. Its totient is φ = 3242851908912.

The previous prime is 10111100100989. The next prime is 10111100101007. The reversal of 10111100101002 is 20010100111101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10111100101007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32340538 + ... + 32651685.

It is an arithmetic number, because the mean of its divisors is an integer number (364606376640).

Almost surely, 2^{10111100101002} is an apocalyptic number.

10111100101002 is an abundant number, since it is smaller than the sum of its proper divisors (13223708003958).

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

10111100101002 is a wasteful number, since it uses less digits than its factorization.

10111100101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64992344 (or 64992338 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 10111100101002 its reverse (20010100111101), we get a palindrome (30121200212103).

The spelling of 10111100101002 in words is "ten trillion, one hundred eleven billion, one hundred million, one hundred one thousand, two".