100531271327034 has 32 divisors (see below), whose sum is σ = 202823821760256. Its totient is φ = 33217891237440.

The previous prime is 100531271326999. The next prime is 100531271327101. The reversal of 100531271327034 is 430723172135001.

It is a junction number, because it is equal to n+sod(n) for n = 100531271326983 and 100531271327001.

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, 126350562 + ... + 127143725.

It is an arithmetic number, because the mean of its divisors is an integer number (6338244430008).

Almost surely, 2^{100531271327034} is an apocalyptic number.

100531271327034 is an abundant number, since it is smaller than the sum of its proper divisors (102292550433222).

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

100531271327034 is a wasteful number, since it uses less digits than its factorization.

100531271327034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253494870.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 100531271327034 in words is "one hundred trillion, five hundred thirty-one billion, two hundred seventy-one million, three hundred twenty-seven thousand, thirty-four".