102100406743630 has 32 divisors (see below), whose sum is σ = 185419871565984. Its totient is φ = 40475959243776.

The previous prime is 102100406743627. The next prime is 102100406743661. The reversal of 102100406743630 is 36347604001201.

It is a self number, because there is not a number n which added to its sum of digits gives 102100406743630.

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, 13354002 + ... + 19558378.

It is an arithmetic number, because the mean of its divisors is an integer number (5794370986437).

Almost surely, 2^{102100406743630} is an apocalyptic number.

102100406743630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102100406743630 is a deficient number, since it is larger than the sum of its proper divisors (83319464822354).

102100406743630 is a wasteful number, since it uses less digits than its factorization.

102100406743630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6219060.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 102100406743630 in words is "one hundred two trillion, one hundred billion, four hundred six million, seven hundred forty-three thousand, six hundred thirty".