122231606350 has 48 divisors (see below), whose sum is σ = 259907079168. Its totient is φ = 41895462240.

The previous prime is 122231606293. The next prime is 122231606369. The reversal of 122231606350 is 53606132221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1161627 + ... + 1262473.

It is an arithmetic number, because the mean of its divisors is an integer number (5414730816).

Almost surely, 2^122231606350 is an apocalyptic number.

122231606350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122231606350 is an abundant number, since it is smaller than the sum of its proper divisors (137675472818).

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

122231606350 is a wasteful number, since it uses less digits than its factorization.

122231606350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104329 (or 104324 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 122231606350 its reverse (53606132221), we get a palindrome (175837738571).

The spelling of 122231606350 in words is "one hundred twenty-two billion, two hundred thirty-one million, six hundred six thousand, three hundred fifty".