5122891022 has 8 divisors (see below), whose sum is σ = 7699615056. Its totient is φ = 2556352672.

The previous prime is 5122890989. The next prime is 5122891069. The reversal of 5122891022 is 2201982215.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5122891022³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5122891022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2545163 + ... + 2547174.

It is an arithmetic number, because the mean of its divisors is an integer number (962451882).

Almost surely, 2^5122891022 is an apocalyptic number.

5122891022 is a deficient number, since it is larger than the sum of its proper divisors (2576724034).

5122891022 is a wasteful number, since it uses less digits than its factorization.

5122891022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5092842.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 5122891022 is about 71574.3740594355. The cubic root of 5122891022 is about 1723.8720929702.

The spelling of 5122891022 in words is "five billion, one hundred twenty-two million, eight hundred ninety-one thousand, twenty-two".