101100111000102 has 12 divisors (see below), whose sum is σ = 219050240500260. Its totient is φ = 33700037000028.

The previous prime is 101100111000029. The next prime is 101100111000191. The reversal of 101100111000102 is 201000111001101.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2808336416652 + ... + 2808336416687.

It is an arithmetic number, because the mean of its divisors is an integer number (18254186708355).

Almost surely, 2^{101100111000102} is an apocalyptic number.

101100111000102 is an abundant number, since it is smaller than the sum of its proper divisors (117950129500158).

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

101100111000102 is a wasteful number, since it uses less digits than its factorization.

101100111000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5616672833347 (or 5616672833344 counting only the distinct ones).

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

Adding to 101100111000102 its reverse (201000111001101), we get a palindrome (302100222001203).

Subtracting 101100111000102 from its reverse (201000111001101), we obtain a palindrome (99900000000999).

The spelling of 101100111000102 in words is "one hundred one trillion, one hundred billion, one hundred eleven million, one hundred two", and thus it is an aban number.