201105500056102 has 8 divisors (see below), whose sum is σ = 301676890573296. Its totient is φ = 100546536531672.

The previous prime is 201105500056073. The next prime is 201105500056117. The reversal of 201105500056102 is 201650005501102.

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, 3106707733 + ... + 3106772464.

It is an arithmetic number, because the mean of its divisors is an integer number (37709611321662).

Almost surely, 2^{201105500056102} is an apocalyptic number.

201105500056102 is a deficient number, since it is larger than the sum of its proper divisors (100571390517194).

201105500056102 is a wasteful number, since it uses less digits than its factorization.

201105500056102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6213496382.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 201105500056102 its reverse (201650005501102), we get a palindrome (402755505557204).

It can be divided in two parts, 2011055000 and 56102, that added together give a palindrome (2011111102).

The spelling of 201105500056102 in words is "two hundred one trillion, one hundred five billion, five hundred million, fifty-six thousand, one hundred two".