122330202243309 has 48 divisors (see below), whose sum is σ = 185271175113024. Its totient is φ = 77691893126400.

The previous prime is 122330202243289. The next prime is 122330202243313. The reversal of 122330202243309 is 903342202033221.

122330202243309 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 302 + 0 + 2 + 2 + 43 + 309 = 666.

It is not a de Polignac number, because 122330202243309 - 2³³ = 122321612308717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330202243329) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54708174 + ... + 56900304.

It is an arithmetic number, because the mean of its divisors is an integer number (3859816148188).

Almost surely, 2^{122330202243309} is an apocalyptic number.

It is an amenable number.

122330202243309 is a deficient number, since it is larger than the sum of its proper divisors (62940972869715).

122330202243309 is a wasteful number, since it uses less digits than its factorization.

122330202243309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195738 (or 2195735 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 122330202243309 in words is "one hundred twenty-two trillion, three hundred thirty billion, two hundred two million, two hundred forty-three thousand, three hundred nine".