201110002120102 has 16 divisors (see below), whose sum is σ = 302632561717920. Its totient is φ = 100232717226048.

The previous prime is 201110002120061. The next prime is 201110002120133. The reversal of 201110002120102 is 201021200011102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57211593 + ... + 60624964.

It is an arithmetic number, because the mean of its divisors is an integer number (18914535107370).

Almost surely, 2^{201110002120102} is an apocalyptic number.

201110002120102 is a deficient number, since it is larger than the sum of its proper divisors (101522559597818).

201110002120102 is a wasteful number, since it uses less digits than its factorization.

201110002120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117839295.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201110002120102 its reverse (201021200011102), we get a palindrome (402131202131204).

The spelling of 201110002120102 in words is "two hundred one trillion, one hundred ten billion, two million, one hundred twenty thousand, one hundred two".