101100111100012 has 48 divisors (see below), whose sum is σ = 195396246062080. Its totient is φ = 45584953588800.

The previous prime is 101100111100007. The next prime is 101100111100019. The reversal of 101100111100012 is 210001111001101.

It is a super-2 number, since 2×101100111100012² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101100111100019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351592038 + ... + 351879469.

Almost surely, 2^{101100111100012} is an apocalyptic number.

It is an amenable number.

101100111100012 is a deficient number, since it is larger than the sum of its proper divisors (94296134962068).

101100111100012 is a wasteful number, since it uses less digits than its factorization.

101100111100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703471622 (or 703471620 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 101100111100012 its reverse (210001111001101), we get a palindrome (311101222101113).

The spelling of 101100111100012 in words is "one hundred one trillion, one hundred billion, one hundred eleven million, one hundred thousand, twelve".