250100504122 has 16 divisors (see below), whose sum is σ = 428848111872. Its totient is φ = 107159832720.

The previous prime is 250100504117. The next prime is 250100504141. The reversal of 250100504122 is 221405001052.

It is a junction number, because it is equal to n+sod(n) for n = 250100504093 and 250100504102.

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, 2115193 + ... + 2230300.

It is an arithmetic number, because the mean of its divisors is an integer number (26803006992).

Almost surely, 2^250100504122 is an apocalyptic number.

250100504122 is a deficient number, since it is larger than the sum of its proper divisors (178747607750).

250100504122 is a wasteful number, since it uses less digits than its factorization.

250100504122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349613.

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 250100504122 its reverse (221405001052), we get a palindrome (471505505174).

The spelling of 250100504122 in words is "two hundred fifty billion, one hundred million, five hundred four thousand, one hundred twenty-two".