22850806224081 has 16 divisors (see below), whose sum is σ = 33237678432960. Its totient is φ = 13848914257920.

The previous prime is 22850806224053. The next prime is 22850806224089. The reversal of 22850806224081 is 18042260805822.

It is not a de Polignac number, because 22850806224081 - 2¹⁰ = 22850806223057 is a prime.

It is a super-2 number, since 2×22850806224081² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22850806224081.

It is not an unprimeable number, because it can be changed into a prime (22850806224089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7096825 + ... + 9801353.

It is an arithmetic number, because the mean of its divisors is an integer number (2077354902060).

Almost surely, 2^{22850806224081} is an apocalyptic number.

It is an amenable number.

22850806224081 is a deficient number, since it is larger than the sum of its proper divisors (10386872208879).

22850806224081 is a wasteful number, since it uses less digits than its factorization.

22850806224081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960576.

The product of its (nonzero) digits is 983040, while the sum is 48.

The spelling of 22850806224081 in words is "twenty-two trillion, eight hundred fifty billion, eight hundred six million, two hundred twenty-four thousand, eighty-one".