102010021112110 has 8 divisors (see below), whose sum is σ = 183618038001816. Its totient is φ = 40804008444840.

The previous prime is 102010021112093. The next prime is 102010021112117. The reversal of 102010021112110 is 11211120010201.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102010021112117) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5100501055596 + ... + 5100501055615.

It is an arithmetic number, because the mean of its divisors is an integer number (22952254750227).

Almost surely, 2^{102010021112110} is an apocalyptic number.

102010021112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102010021112110 is a deficient number, since it is larger than the sum of its proper divisors (81608016889706).

102010021112110 is a wasteful number, since it uses less digits than its factorization.

102010021112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10201002111218.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 102010021112110 its reverse (11211120010201), we get a palindrome (113221141122311).

The spelling of 102010021112110 in words is "one hundred two trillion, ten billion, twenty-one million, one hundred twelve thousand, one hundred ten".