22811472703 has 16 divisors (see below), whose sum is σ = 25224696000. Its totient is φ = 20553406720.

The previous prime is 22811472683. The next prime is 22811472707. The reversal of 22811472703 is 30727411822.

It is a cyclic number.

It is not a de Polignac number, because 22811472703 - 2⁹ = 22811472191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22811472707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389728 + ... + 444421.

It is an arithmetic number, because the mean of its divisors is an integer number (1576543500).

Almost surely, 2^22811472703 is an apocalyptic number.

22811472703 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22811472703 is a deficient number, since it is larger than the sum of its proper divisors (2413223297).

22811472703 is a wasteful number, since it uses less digits than its factorization.

22811472703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834242.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 22811472703 in words is "twenty-two billion, eight hundred eleven million, four hundred seventy-two thousand, seven hundred three".