102134055154054 has 64 divisors (see below), whose sum is σ = 195456455073792. Its totient is φ = 38864983197600.

The previous prime is 102134055154031. The next prime is 102134055154063. The reversal of 102134055154054 is 450451550431201.

It is a super-2 number, since 2×102134055154054² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102134055153998 and 102134055154016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125060019 + ... + 125874049.

It is an arithmetic number, because the mean of its divisors is an integer number (3054007110528).

Almost surely, 2^{102134055154054} is an apocalyptic number.

102134055154054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102134055154054 is a deficient number, since it is larger than the sum of its proper divisors (93322399919738).

102134055154054 is a wasteful number, since it uses less digits than its factorization.

102134055154054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833041.

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 102134055154054 in words is "one hundred two trillion, one hundred thirty-four billion, fifty-five million, one hundred fifty-four thousand, fifty-four".