22430141201532 has 48 divisors (see below), whose sum is σ = 53229235423392. Its totient is φ = 7349408839680.

The previous prime is 22430141201513. The next prime is 22430141201581. The reversal of 22430141201532 is 23510214103422.

It is a happy number.

It is a super-2 number, since 2×22430141201532² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22430141201532.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8728713 + ... + 11002304.

It is an arithmetic number, because the mean of its divisors is an integer number (1108942404654).

Almost surely, 2^{22430141201532} is an apocalyptic number.

It is an amenable number.

22430141201532 is an abundant number, since it is smaller than the sum of its proper divisors (30799094221860).

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

22430141201532 is a wasteful number, since it uses less digits than its factorization.

22430141201532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19732638 (or 19732636 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 22430141201532 its reverse (23510214103422), we get a palindrome (45940355304954).

The spelling of 22430141201532 in words is "twenty-two trillion, four hundred thirty billion, one hundred forty-one million, two hundred one thousand, five hundred thirty-two".