122736365706 has 32 divisors (see below), whose sum is σ = 259945443648. Its totient is φ = 38500616960.

The previous prime is 122736365669. The next prime is 122736365753. The reversal of 122736365706 is 607563637221.

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, 773116 + ... + 918248.

It is an arithmetic number, because the mean of its divisors is an integer number (8123295114).

Almost surely, 2^122736365706 is an apocalyptic number.

122736365706 is an abundant number, since it is smaller than the sum of its proper divisors (137209077942).

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

122736365706 is a wasteful number, since it uses less digits than its factorization.

122736365706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153446.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 122736365706 in words is "one hundred twenty-two billion, seven hundred thirty-six million, three hundred sixty-five thousand, seven hundred six".