102222011122110 has 80 divisors (see below), whose sum is σ = 299851232650992. Its totient is φ = 24781093603200.

The previous prime is 102222011122109. The next prime is 102222011122129. The reversal of 102222011122110 is 11221110222201.

102222011122110 is a `hidden beast` number, since 1 + 0 + 222 + 201 + 11 + 221 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5736355351 + ... + 5736373170.

Almost surely, 2^{102222011122110} is an apocalyptic number.

102222011122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102222011122110 is an abundant number, since it is smaller than the sum of its proper divisors (197629221528882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102222011122110 is a wasteful number, since it uses less digits than its factorization.

102222011122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472728551 (or 11472728542 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 102222011122110 its reverse (11221110222201), we get a palindrome (113443121344311).

It can be divided in two parts, 10222201 and 1122110, that added together give a palindrome (11344311).

The spelling of 102222011122110 in words is "one hundred two trillion, two hundred twenty-two billion, eleven million, one hundred twenty-two thousand, one hundred ten".