223302133121331 has 32 divisors (see below), whose sum is σ = 333823118213376. Its totient is φ = 131581583568000.

The previous prime is 223302133121311. The next prime is 223302133121339. The reversal of 223302133121331 is 133121331203322.

It is not a de Polignac number, because 223302133121331 - 2²¹ = 223302131024179 is a prime.

It is a super-2 number, since 2×223302133121331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (223302133121339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64528365 + ... + 67900766.

It is an arithmetic number, because the mean of its divisors is an integer number (10431972444168).

Almost surely, 2^{223302133121331} is an apocalyptic number.

223302133121331 is a deficient number, since it is larger than the sum of its proper divisors (110520985092045).

223302133121331 is a wasteful number, since it uses less digits than its factorization.

223302133121331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132430563.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 223302133121331 its reverse (133121331203322), we get a palindrome (356423464324653).

The spelling of 223302133121331 in words is "two hundred twenty-three trillion, three hundred two billion, one hundred thirty-three million, one hundred twenty-one thousand, three hundred thirty-one".