122202233230 has 64 divisors (see below), whose sum is σ = 274319198208. Its totient is φ = 38078127360.

The previous prime is 122202233221. The next prime is 122202233233. The reversal of 122202233230 is 32332202221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122202233233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2922954 + ... + 2964466.

It is an arithmetic number, because the mean of its divisors is an integer number (4286237472).

Almost surely, 2^122202233230 is an apocalyptic number.

122202233230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122202233230 is an abundant number, since it is smaller than the sum of its proper divisors (152116964978).

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

122202233230 is a wasteful number, since it uses less digits than its factorization.

122202233230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45361.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 122202233230 its reverse (32332202221), we get a palindrome (154534435451).

The spelling of 122202233230 in words is "one hundred twenty-two billion, two hundred two million, two hundred thirty-three thousand, two hundred thirty".