22301031021324 has 48 divisors (see below), whose sum is σ = 56771764323456. Its totient is φ = 6757233004800.

The previous prime is 22301031021323. The next prime is 22301031021331. The reversal of 22301031021324 is 42312013010322.

It is a super-2 number, since 2×22301031021324² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22301031021294 and 22301031021303.

It is not an unprimeable number, because it can be changed into a prime (22301031021323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6822262 + ... + 9547005.

It is an arithmetic number, because the mean of its divisors is an integer number (1182745090072).

Almost surely, 2^{22301031021324} is an apocalyptic number.

It is an amenable number.

22301031021324 is an abundant number, since it is smaller than the sum of its proper divisors (34470733302132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22301031021324 is a wasteful number, since it uses less digits than its factorization.

22301031021324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16379606 (or 16379604 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22301031021324 its reverse (42312013010322), we get a palindrome (64613044031646).

The spelling of 22301031021324 in words is "twenty-two trillion, three hundred one billion, thirty-one million, twenty-one thousand, three hundred twenty-four".