22233021332031 has 12 divisors (see below), whose sum is σ = 32114830260240. Its totient is φ = 14821799091840.

The previous prime is 22233021332023. The next prime is 22233021332059. The reversal of 22233021332031 is 13023312033222.

22233021332031 is a `hidden beast` number, since 2 + 2 + 2 + 3 + 302 + 1 + 3 + 320 + 31 = 666.

It is not a de Polignac number, because 22233021332031 - 2³ = 22233021332023 is a prime.

It is a super-2 number, since 2×22233021332031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22233021331986 and 22233021332004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22233021532031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17271666 + ... + 18514223.

It is an arithmetic number, because the mean of its divisors is an integer number (2676235855020).

Almost surely, 2^{22233021332031} is an apocalyptic number.

22233021332031 is a deficient number, since it is larger than the sum of its proper divisors (9881808928209).

22233021332031 is a wasteful number, since it uses less digits than its factorization.

22233021332031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35854926 (or 35854923 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 22233021332031 its reverse (13023312033222), we get a palindrome (35256333365253).

The spelling of 22233021332031 in words is "twenty-two trillion, two hundred thirty-three billion, twenty-one million, three hundred thirty-two thousand, thirty-one".