22330220131 has 8 divisors (see below), whose sum is σ = 23071073760. Its totient is φ = 21596594688.

The previous prime is 22330220123. The next prime is 22330220167. The reversal of 22330220131 is 13102203322.

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 22330220131 - 2³ = 22330220123 is a prime.

It is a super-2 number, since 2×22330220131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22330220099 and 22330220108.

It is not an unprimeable number, because it can be changed into a prime (22330220191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1800766 + ... + 1813123.

It is an arithmetic number, because the mean of its divisors is an integer number (2883884220).

Almost surely, 2^22330220131 is an apocalyptic number.

22330220131 is a deficient number, since it is larger than the sum of its proper divisors (740853629).

22330220131 is a wasteful number, since it uses less digits than its factorization.

22330220131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614093.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22330220131 its reverse (13102203322), we get a palindrome (35432423453).

The spelling of 22330220131 in words is "twenty-two billion, three hundred thirty million, two hundred twenty thousand, one hundred thirty-one".