122132323110 has 96 divisors (see below), whose sum is σ = 343576899072. Its totient is φ = 27702816960.

The previous prime is 122132323087. The next prime is 122132323121. The reversal of 122132323110 is 11323231221.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 124542 + ... + 509681.

It is an arithmetic number, because the mean of its divisors is an integer number (3578926032).

Almost surely, 2^122132323110 is an apocalyptic number.

122132323110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122132323110 is an abundant number, since it is smaller than the sum of its proper divisors (221444575962).

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

122132323110 is a wasteful number, since it uses less digits than its factorization.

122132323110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634378 (or 634371 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 122132323110 its reverse (11323231221), we get a palindrome (133455554331).

The spelling of 122132323110 in words is "one hundred twenty-two billion, one hundred thirty-two million, three hundred twenty-three thousand, one hundred ten".