122616055110 has 16 divisors (see below), whose sum is σ = 294278532336. Its totient is φ = 32697614688.

The previous prime is 122616055109. The next prime is 122616055147. The reversal of 122616055110 is 11550616221.

It is a super-2 number, since 2×122616055110² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4087201837 = 122616055110 / (1 + 2 + 2 + 6 + 1 + 6 + 0 + 5 + 5 + 1 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2043600889 + ... + 2043600948.

It is an arithmetic number, because the mean of its divisors is an integer number (18392408271).

Almost surely, 2^122616055110 is an apocalyptic number.

122616055110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122616055110 is an abundant number, since it is smaller than the sum of its proper divisors (171662477226).

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

122616055110 is a wasteful number, since it uses less digits than its factorization.

122616055110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087201847.

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 122616055110 in words is "one hundred twenty-two billion, six hundred sixteen million, fifty-five thousand, one hundred ten".