11210120012102 has 32 divisors (see below), whose sum is σ = 18386411439744. Its totient is φ = 5083683155200.

The previous prime is 11210120012083. The next prime is 11210120012167. The reversal of 11210120012102 is 20121002101211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222349277 + ... + 222399687.

It is an arithmetic number, because the mean of its divisors is an integer number (574575357492).

Almost surely, 2^{11210120012102} is an apocalyptic number.

11210120012102 is a deficient number, since it is larger than the sum of its proper divisors (7176291427642).

11210120012102 is a wasteful number, since it uses less digits than its factorization.

11210120012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73684.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11210120012102 its reverse (20121002101211), we get a palindrome (31331122113313).

The spelling of 11210120012102 in words is "eleven trillion, two hundred ten billion, one hundred twenty million, twelve thousand, one hundred two".