122347314551613 has 16 divisors (see below), whose sum is σ = 165743659731456. Its totient is φ = 80262315992880.

The previous prime is 122347314551593. The next prime is 122347314551629. The reversal of 122347314551613 is 316155413743221.

It is not a de Polignac number, because 122347314551613 - 2¹² = 122347314547517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122347314551213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549028695 + ... + 549251492.

It is an arithmetic number, because the mean of its divisors is an integer number (10358978733216).

Almost surely, 2^{122347314551613} is an apocalyptic number.

It is an amenable number.

122347314551613 is a deficient number, since it is larger than the sum of its proper divisors (43396345179843).

122347314551613 is a wasteful number, since it uses less digits than its factorization.

122347314551613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098280784.

The product of its digits is 1814400, while the sum is 48.

The spelling of 122347314551613 in words is "one hundred twenty-two trillion, three hundred forty-seven billion, three hundred fourteen million, five hundred fifty-one thousand, six hundred thirteen".