122233131210 has 64 divisors (see below), whose sum is σ = 294229324800. Its totient is φ = 32498982912.

The previous prime is 122233131191. The next prime is 122233131221. The reversal of 122233131210 is 12131332221.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20244312 + ... + 20250348.

It is an arithmetic number, because the mean of its divisors is an integer number (4597333200).

Almost surely, 2^122233131210 is an apocalyptic number.

122233131210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122233131210 is an abundant number, since it is smaller than the sum of its proper divisors (171996193590).

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

122233131210 is a wasteful number, since it uses less digits than its factorization.

122233131210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7935.

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

Adding to 122233131210 its reverse (12131332221), we get a palindrome (134364463431).

It can be divided in two parts, 122 and 233131210, that added together give a palindrome (233131332).

The spelling of 122233131210 in words is "one hundred twenty-two billion, two hundred thirty-three million, one hundred thirty-one thousand, two hundred ten".