122567946273 has 6 divisors (see below), whose sum is σ = 177042589074. Its totient is φ = 81711964176.

The previous prime is 122567946251. The next prime is 122567946301. The reversal of 122567946273 is 372649765221.

122567946273 is a `hidden beast` number, since 1 + 2 + 2 + 5 + 6 + 7 + 9 + 4 + 627 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 122567909409 + 36864 = 350097^2 + 192^2 .

It is not a de Polignac number, because 122567946273 - 2¹³ = 122567938081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122567946673) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6809330340 + ... + 6809330357.

It is an arithmetic number, because the mean of its divisors is an integer number (29507098179).

Almost surely, 2^122567946273 is an apocalyptic number.

It is an amenable number.

122567946273 is a deficient number, since it is larger than the sum of its proper divisors (54474642801).

122567946273 is a wasteful number, since it uses less digits than its factorization.

122567946273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13618660703 (or 13618660700 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The spelling of 122567946273 in words is "one hundred twenty-two billion, five hundred sixty-seven million, nine hundred forty-six thousand, two hundred seventy-three".