22322122401013 has 4 divisors (see below), whose sum is σ = 23635188424620. Its totient is φ = 21009056377408.

The previous prime is 22322122400917. The next prime is 22322122401023. The reversal of 22322122401013 is 31010422122322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20256282487204 + 2065839913809 = 4500698^2 + 1437303^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22322122401013 is a prime.

It is a super-3 number, since 3×22322122401013³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22322122401023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656533011778 + ... + 656533011811.

It is an arithmetic number, because the mean of its divisors is an integer number (5908797106155).

Almost surely, 2^{22322122401013} is an apocalyptic number.

It is an amenable number.

22322122401013 is a deficient number, since it is larger than the sum of its proper divisors (1313066023607).

22322122401013 is a wasteful number, since it uses less digits than its factorization.

22322122401013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313066023606.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 22322122401013 its reverse (31010422122322), we get a palindrome (53332544523335).

The spelling of 22322122401013 in words is "twenty-two trillion, three hundred twenty-two billion, one hundred twenty-two million, four hundred one thousand, thirteen".