116061221670 has 16 divisors (see below), whose sum is σ = 278546932080. Its totient is φ = 30949659104.

The previous prime is 116061221659. The next prime is 116061221671. The reversal of 116061221670 is 76122160611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116061221671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1934353665 + ... + 1934353724.

It is an arithmetic number, because the mean of its divisors is an integer number (17409183255).

Almost surely, 2^116061221670 is an apocalyptic number.

116061221670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116061221670 is an abundant number, since it is smaller than the sum of its proper divisors (162485710410).

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

116061221670 is a wasteful number, since it uses less digits than its factorization.

116061221670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3868707399.

The product of its (nonzero) digits is 6048, while the sum is 33.

The spelling of 116061221670 in words is "one hundred sixteen billion, sixty-one million, two hundred twenty-one thousand, six hundred seventy".