122934193265 has 16 divisors (see below), whose sum is σ = 159318886608. Its totient is φ = 90524983296.

The previous prime is 122934193259. The next prime is 122934193279. The reversal of 122934193265 is 562391439221.

It can be written as a sum of positive squares in 8 ways, for example, as 49724986081 + 73209207184 = 222991^2 + 270572^2 .

It is a cyclic number.

It is not a de Polignac number, because 122934193265 - 2⁶ = 122934193201 is a prime.

It is a super-2 number, since 2×122934193265² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2655944 + ... + 2701833.

It is an arithmetic number, because the mean of its divisors is an integer number (9957430413).

Almost surely, 2^122934193265 is an apocalyptic number.

It is an amenable number.

122934193265 is a deficient number, since it is larger than the sum of its proper divisors (36384693343).

122934193265 is a wasteful number, since it uses less digits than its factorization.

122934193265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5358148.

The product of its digits is 699840, while the sum is 47.

The spelling of 122934193265 in words is "one hundred twenty-two billion, nine hundred thirty-four million, one hundred ninety-three thousand, two hundred sixty-five".