116657120022 has 32 divisors (see below), whose sum is σ = 236274306048. Its totient is φ = 38394980736.

The previous prime is 116657120009. The next prime is 116657120071. The reversal of 116657120022 is 220021756611.

It is a congruent number.

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, 148798 + ... + 505425.

It is an arithmetic number, because the mean of its divisors is an integer number (7383572064).

Almost surely, 2^116657120022 is an apocalyptic number.

116657120022 is an abundant number, since it is smaller than the sum of its proper divisors (119617186026).

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

116657120022 is a wasteful number, since it uses less digits than its factorization.

116657120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654604.

The product of its (nonzero) digits is 10080, while the sum is 33.

Adding to 116657120022 its reverse (220021756611), we get a palindrome (336678876633).

The spelling of 116657120022 in words is "one hundred sixteen billion, six hundred fifty-seven million, one hundred twenty thousand, twenty-two".