201100111100102 has 8 divisors (see below), whose sum is σ = 319394294100216. Its totient is φ = 94635346400032.

The previous prime is 201100111100087. The next prime is 201100111100123. The reversal of 201100111100102 is 201001111001102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2957354574968 + ... + 2957354575035.

It is an arithmetic number, because the mean of its divisors is an integer number (39924286762527).

Almost surely, 2^{201100111100102} is an apocalyptic number.

201100111100102 is a deficient number, since it is larger than the sum of its proper divisors (118294183000114).

201100111100102 is a wasteful number, since it uses less digits than its factorization.

201100111100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5914709150022.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 201100111100102 its reverse (201001111001102), we get a palindrome (402101222101204).

The spelling of 201100111100102 in words is "two hundred one trillion, one hundred billion, one hundred eleven million, one hundred thousand, one hundred two".