101210111012110 has 32 divisors (see below), whose sum is σ = 183133916154432. Its totient is φ = 40271690004480.

The previous prime is 101210111012099. The next prime is 101210111012159. The reversal of 101210111012110 is 11210111012101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28441480 + ... + 31801540.

It is an arithmetic number, because the mean of its divisors is an integer number (5722934879826).

Almost surely, 2^{101210111012110} is an apocalyptic number.

101210111012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101210111012110 is a deficient number, since it is larger than the sum of its proper divisors (81923805142322).

101210111012110 is a wasteful number, since it uses less digits than its factorization.

101210111012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375868.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 101210111012110 its reverse (11210111012101), we get a palindrome (112420222024211).

Subtracting from 101210111012110 its reverse (11210111012101), we obtain a palindrome (90000000000009).

The spelling of 101210111012110 in words is "one hundred one trillion, two hundred ten billion, one hundred eleven million, twelve thousand, one hundred ten".