22103134242431 has 8 divisors (see below), whose sum is σ = 24890332988928. Its totient is φ = 19445572647000.

The previous prime is 22103134242419. The next prime is 22103134242463. The reversal of 22103134242431 is 13424243130122.

It is a happy number.

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

It is not a de Polignac number, because 22103134242431 - 2¹⁰ = 22103134241407 is a prime.

It is a super-2 number, since 2×22103134242431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22103134242481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32409287405 + ... + 32409288086.

It is an arithmetic number, because the mean of its divisors is an integer number (3111291623616).

Almost surely, 2^{22103134242431} is an apocalyptic number.

22103134242431 is a deficient number, since it is larger than the sum of its proper divisors (2787198746497).

22103134242431 is a wasteful number, since it uses less digits than its factorization.

22103134242431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64818575533.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 22103134242431 its reverse (13424243130122), we get a palindrome (35527377372553).

The spelling of 22103134242431 in words is "twenty-two trillion, one hundred three billion, one hundred thirty-four million, two hundred forty-two thousand, four hundred thirty-one".