22024434232037 has 4 divisors (see below), whose sum is σ = 22024638464556. Its totient is φ = 22024229999520.

The previous prime is 22024434232027. The next prime is 22024434232063. The reversal of 22024434232037 is 73023243442022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7271468192356 + 14752966039681 = 2696566^2 + 3840959^2 .

It is a cyclic number.

It is not a de Polignac number, because 22024434232037 - 2¹⁰ = 22024434231013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22024434232027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101954414 + ... + 102170207.

It is an arithmetic number, because the mean of its divisors is an integer number (5506159616139).

Almost surely, 2^{22024434232037} is an apocalyptic number.

It is an amenable number.

22024434232037 is a deficient number, since it is larger than the sum of its proper divisors (204232519).

22024434232037 is a wasteful number, since it uses less digits than its factorization.

22024434232037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204232518.

The product of its (nonzero) digits is 387072, while the sum is 38.

Adding to 22024434232037 its reverse (73023243442022), we get a palindrome (95047677674059).

The spelling of 22024434232037 in words is "twenty-two trillion, twenty-four billion, four hundred thirty-four million, two hundred thirty-two thousand, thirty-seven".