22153350331 has 8 divisors (see below), whose sum is σ = 25319533824. Its totient is φ = 18987521640.

The previous prime is 22153350311. The next prime is 22153350341. The reversal of 22153350331 is 13305335122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22153350331 - 2²⁵ = 22119795899 is a prime.

It is a super-2 number, since 2×22153350331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22153350331.

It is not an unprimeable number, because it can be changed into a prime (22153350311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62226 + ... + 219496.

It is an arithmetic number, because the mean of its divisors is an integer number (3164941728).

Almost surely, 2^22153350331 is an apocalyptic number.

22153350331 is a deficient number, since it is larger than the sum of its proper divisors (3166183493).

22153350331 is a wasteful number, since it uses less digits than its factorization.

22153350331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177401.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 22153350331 its reverse (13305335122), we get a palindrome (35458685453).

The spelling of 22153350331 in words is "twenty-two billion, one hundred fifty-three million, three hundred fifty thousand, three hundred thirty-one".