22202311131323 has 4 divisors (see below), whose sum is σ = 22324975833888. Its totient is φ = 22079646428760.

The previous prime is 22202311131313. The next prime is 22202311131383. The reversal of 22202311131323 is 32313111320222.

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

It is a cyclic number.

It is not a de Polignac number, because 22202311131323 - 2⁴ = 22202311131307 is a prime.

It is a super-3 number, since 3×22202311131323³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22202311131292 and 22202311131301.

It is not an unprimeable number, because it can be changed into a prime (22202311131313) 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, 61332351011 + ... + 61332351372.

It is an arithmetic number, because the mean of its divisors is an integer number (5581243958472).

Almost surely, 2^{22202311131323} is an apocalyptic number.

22202311131323 is a deficient number, since it is larger than the sum of its proper divisors (122664702565).

22202311131323 is a wasteful number, since it uses less digits than its factorization.

22202311131323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122664702564.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 22202311131323 its reverse (32313111320222), we get a palindrome (54515422451545).

The spelling of 22202311131323 in words is "twenty-two trillion, two hundred two billion, three hundred eleven million, one hundred thirty-one thousand, three hundred twenty-three".