22403244430131 has 8 divisors (see below), whose sum is σ = 30161002210560. Its totient is φ = 14790491468232.

The previous prime is 22403244430093. The next prime is 22403244430163. The reversal of 22403244430131 is 13103444230422.

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

It is not a de Polignac number, because 22403244430131 - 2⁹ = 22403244429619 is a prime.

It is a super-2 number, since 2×22403244430131² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22403244430092 and 22403244430101.

It is not an unprimeable number, because it can be changed into a prime (22403244430031) 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, 36251204271 + ... + 36251204888.

It is an arithmetic number, because the mean of its divisors is an integer number (3770125276320).

Almost surely, 2^{22403244430131} is an apocalyptic number.

22403244430131 is a deficient number, since it is larger than the sum of its proper divisors (7757757780429).

22403244430131 is a wasteful number, since it uses less digits than its factorization.

22403244430131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72502409265.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 22403244430131 its reverse (13103444230422), we get a palindrome (35506688660553).

The spelling of 22403244430131 in words is "twenty-two trillion, four hundred three billion, two hundred forty-four million, four hundred thirty thousand, one hundred thirty-one".