102166161730130 has 64 divisors (see below), whose sum is σ = 187375432204800. Its totient is φ = 40097292069120.

The previous prime is 102166161730111. The next prime is 102166161730141. The reversal of 102166161730130 is 31037161661201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1361651456 + ... + 1361726484.

It is an arithmetic number, because the mean of its divisors is an integer number (2927741128200).

Almost surely, 2^{102166161730130} is an apocalyptic number.

102166161730130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102166161730130 is a deficient number, since it is larger than the sum of its proper divisors (85209270474670).

102166161730130 is a wasteful number, since it uses less digits than its factorization.

102166161730130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80579.

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 102166161730130 in words is "one hundred two trillion, one hundred sixty-six billion, one hundred sixty-one million, seven hundred thirty thousand, one hundred thirty".