22013323202389 has 2 divisors, whose sum is σ = 22013323202390. Its totient is φ = 22013323202388.

The previous prime is 22013323202363. The next prime is 22013323202393. The reversal of 22013323202389 is 98320232331022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17166976323025 + 4846346879364 = 4143305^2 + 2201442^2 .

It is a cyclic number.

It is not a de Polignac number, because 22013323202389 - 2⁷ = 22013323202261 is a prime.

It is a super-3 number, since 3×22013323202389³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22013323232389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006661601194 + 11006661601195.

It is an arithmetic number, because the mean of its divisors is an integer number (11006661601195).

Almost surely, 2^{22013323202389} is an apocalyptic number.

It is an amenable number.

22013323202389 is a deficient number, since it is larger than the sum of its proper divisors (1).

22013323202389 is an equidigital number, since it uses as much as digits as its factorization.

22013323202389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 22013323202389 in words is "twenty-two trillion, thirteen billion, three hundred twenty-three million, two hundred two thousand, three hundred eighty-nine".