22203443102131 has 8 divisors (see below), whose sum is σ = 23967734683680. Its totient is φ = 20505728561472.

The previous prime is 22203443102101. The next prime is 22203443102143. The reversal of 22203443102131 is 13120134430222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22203443102131 - 2¹³ = 22203443093939 is a prime.

It is a super-2 number, since 2×22203443102131² (a number of 27 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 22203443102131.

It is not an unprimeable number, because it can be changed into a prime (22203443102101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16644259530 + ... + 16644260863.

It is an arithmetic number, because the mean of its divisors is an integer number (2995966835460).

Almost surely, 2^{22203443102131} is an apocalyptic number.

22203443102131 is a deficient number, since it is larger than the sum of its proper divisors (1764291581549).

22203443102131 is a wasteful number, since it uses less digits than its factorization.

22203443102131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33288520445.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 22203443102131 its reverse (13120134430222), we get a palindrome (35323577532353).

The spelling of 22203443102131 in words is "twenty-two trillion, two hundred three billion, four hundred forty-three million, one hundred two thousand, one hundred thirty-one".