116661226122 has 48 divisors (see below), whose sum is σ = 305868094272. Its totient is φ = 31371085440.

The previous prime is 116661226111. The next prime is 116661226147. The reversal of 116661226122 is 221622166611.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27229704 + ... + 27233987.

It is an arithmetic number, because the mean of its divisors is an integer number (6372251964).

Almost surely, 2^116661226122 is an apocalyptic number.

116661226122 is an abundant number, since it is smaller than the sum of its proper divisors (189206868150).

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

116661226122 is a wasteful number, since it uses less digits than its factorization.

116661226122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54463723 (or 54463720 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The spelling of 116661226122 in words is "one hundred sixteen billion, six hundred sixty-one million, two hundred twenty-six thousand, one hundred twenty-two".