102110222100111 has 32 divisors (see below), whose sum is σ = 138148032754368. Its totient is φ = 67079073300480.

The previous prime is 102110222100079. The next prime is 102110222100113. The reversal of 102110222100111 is 111001222011201.

It is a happy number.

102110222100111 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 102110222100111 - 2⁵ = 102110222100079 is a prime.

It is a super-3 number, since 3×102110222100111³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102110222100113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2408409165 + ... + 2408451561.

It is an arithmetic number, because the mean of its divisors is an integer number (4317126023574).

Almost surely, 2^{102110222100111} is an apocalyptic number.

102110222100111 is a deficient number, since it is larger than the sum of its proper divisors (36037810654257).

102110222100111 is a wasteful number, since it uses less digits than its factorization.

102110222100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78251.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 102110222100111 its reverse (111001222011201), we get a palindrome (213111444111312).

The spelling of 102110222100111 in words is "one hundred two trillion, one hundred ten billion, two hundred twenty-two million, one hundred thousand, one hundred eleven".