22203222031323 has 6 divisors (see below), whose sum is σ = 32071320711924. Its totient is φ = 14802148020876.

The previous prime is 22203222031301. The next prime is 22203222031327. The reversal of 22203222031323 is 32313022230222.

22203222031323 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 322 + 2 + 0 + 313 + 23 = 666.

It is not a de Polignac number, because 22203222031323 - 2²² = 22203217837019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22203222031327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1233512335065 + ... + 1233512335082.

It is an arithmetic number, because the mean of its divisors is an integer number (5345220118654).

Almost surely, 2^{22203222031323} is an apocalyptic number.

22203222031323 is a deficient number, since it is larger than the sum of its proper divisors (9868098680601).

22203222031323 is a wasteful number, since it uses less digits than its factorization.

22203222031323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467024670153 (or 2467024670150 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 22203222031323 its reverse (32313022230222), we get a palindrome (54516244261545).

The spelling of 22203222031323 in words is "twenty-two trillion, two hundred three billion, two hundred twenty-two million, thirty-one thousand, three hundred twenty-three".