22430435303152 has 20 divisors (see below), whose sum is σ = 43463388410640. Its totient is φ = 11214077003648.

The previous prime is 22430435303137. The next prime is 22430435303207. The reversal of 22430435303152 is 25130353403422.

It is a super-2 number, since 2×22430435303152² (a number of 28 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 71128252 + ... + 71442907.

It is an arithmetic number, because the mean of its divisors is an integer number (2173169420532).

Almost surely, 2^{22430435303152} is an apocalyptic number.

It is an amenable number.

22430435303152 is a deficient number, since it is larger than the sum of its proper divisors (21032953107488).

22430435303152 is a wasteful number, since it uses less digits than its factorization.

22430435303152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142581000 (or 142580994 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 22430435303152 its reverse (25130353403422), we get a palindrome (47560788706574).

The spelling of 22430435303152 in words is "twenty-two trillion, four hundred thirty billion, four hundred thirty-five million, three hundred three thousand, one hundred fifty-two".