22741800013 has 2 divisors, whose sum is σ = 22741800014. Its totient is φ = 22741800012.

The previous prime is 22741799959. The next prime is 22741800023. The reversal of 22741800013 is 31000814722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20654863524 + 2086936489 = 143718^2 + 45683^2 .

It is a cyclic number.

It is not a de Polignac number, because 22741800013 - 2¹⁷ = 22741668941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22741800023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11370900006 + 11370900007.

It is an arithmetic number, because the mean of its divisors is an integer number (11370900007).

Almost surely, 2^22741800013 is an apocalyptic number.

It is an amenable number.

22741800013 is a deficient number, since it is larger than the sum of its proper divisors (1).

22741800013 is an equidigital number, since it uses as much as digits as its factorization.

22741800013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 22741800013 in words is "twenty-two billion, seven hundred forty-one million, eight hundred thousand, thirteen".