22073502126 has 32 divisors (see below), whose sum is σ = 48013666848. Its totient is φ = 6724598400.

The previous prime is 22073502103. The next prime is 22073502133. The reversal of 22073502126 is 62120537022.

It is a super-2 number, since 2×22073502126² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22073502093 and 22073502102.

It is a congruent number.

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, 1393081 + ... + 1408836.

It is an arithmetic number, because the mean of its divisors is an integer number (1500427089).

Almost surely, 2^22073502126 is an apocalyptic number.

22073502126 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22073502126 is an abundant number, since it is smaller than the sum of its proper divisors (25940164722).

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

22073502126 is a wasteful number, since it uses less digits than its factorization.

22073502126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802036.

The product of its (nonzero) digits is 10080, while the sum is 30.

The spelling of 22073502126 in words is "twenty-two billion, seventy-three million, five hundred two thousand, one hundred twenty-six".