102010222023111 has 72 divisors (see below), whose sum is σ = 149703735767040. Its totient is φ = 66933120758112.

The previous prime is 102010222023103. The next prime is 102010222023113. The reversal of 102010222023111 is 111320222010201.

102010222023111 is a `hidden beast` number, since 1 + 0 + 201 + 0 + 2 + 220 + 231 + 11 = 666.

It is not a de Polignac number, because 102010222023111 - 2³ = 102010222023103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102010222023113) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11509667466 + ... + 11509676328.

It is an arithmetic number, because the mean of its divisors is an integer number (2079218552320).

Almost surely, 2^{102010222023111} is an apocalyptic number.

102010222023111 is a deficient number, since it is larger than the sum of its proper divisors (47693513743929).

102010222023111 is a wasteful number, since it uses less digits than its factorization.

102010222023111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9633 (or 9451 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 102010222023111 its reverse (111320222010201), we get a palindrome (213330444033312).

The spelling of 102010222023111 in words is "one hundred two trillion, ten billion, two hundred twenty-two million, twenty-three thousand, one hundred eleven".