22432243112031 has 16 divisors (see below), whose sum is σ = 29924661280640. Its totient is φ = 14947327859040.

The previous prime is 22432243112017. The next prime is 22432243112057. The reversal of 22432243112031 is 13021134223422.

It is a happy number.

It is not a de Polignac number, because 22432243112031 - 2¹⁹ = 22432242587743 is a prime.

It is a super-2 number, since 2×22432243112031² (a number of 28 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 22432243112031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22432243119031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93907461 + ... + 94146033.

It is an arithmetic number, because the mean of its divisors is an integer number (1870291330040).

Almost surely, 2^{22432243112031} is an apocalyptic number.

22432243112031 is a deficient number, since it is larger than the sum of its proper divisors (7492418168609).

22432243112031 is a wasteful number, since it uses less digits than its factorization.

22432243112031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254166.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 22432243112031 its reverse (13021134223422), we get a palindrome (35453377335453).

The spelling of 22432243112031 in words is "twenty-two trillion, four hundred thirty-two billion, two hundred forty-three million, one hundred twelve thousand, thirty-one".