102143244171602 has 16 divisors (see below), whose sum is σ = 161279326759200. Its totient is φ = 48383485924320.

The previous prime is 102143244171599. The next prime is 102143244171613. The reversal of 102143244171602 is 206171442341201.

102143244171602 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8062577 + ... + 16410107.

It is an arithmetic number, because the mean of its divisors is an integer number (10079957922450).

Almost surely, 2^{102143244171602} is an apocalyptic number.

102143244171602 is a deficient number, since it is larger than the sum of its proper divisors (59136082587598).

102143244171602 is a wasteful number, since it uses less digits than its factorization.

102143244171602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8669561.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 102143244171602 in words is "one hundred two trillion, one hundred forty-three billion, two hundred forty-four million, one hundred seventy-one thousand, six hundred two".