22233327491275 has 48 divisors (see below), whose sum is σ = 28676844751968. Its totient is φ = 17085746304000.

The previous prime is 22233327491273. The next prime is 22233327491317. The reversal of 22233327491275 is 57219472333222.

It is not a de Polignac number, because 22233327491275 - 2¹ = 22233327491273 is a prime.

It is a super-2 number, since 2×22233327491275² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22233327491273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146957569 + ... + 147108781.

It is an arithmetic number, because the mean of its divisors is an integer number (597434265666).

Almost surely, 2^{22233327491275} is an apocalyptic number.

22233327491275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22233327491275 is a deficient number, since it is larger than the sum of its proper divisors (6443517260693).

22233327491275 is a wasteful number, since it uses less digits than its factorization.

22233327491275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153472 (or 153467 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 52.

The spelling of 22233327491275 in words is "twenty-two trillion, two hundred thirty-three billion, three hundred twenty-seven million, four hundred ninety-one thousand, two hundred seventy-five".