22344032143132 has 48 divisors (see below), whose sum is σ = 44759376363520. Its totient is φ = 9560740537152.

The previous prime is 22344032143109. The next prime is 22344032143159. The reversal of 22344032143132 is 23134123044322.

It is a congruent number.

It is an unprimeable number.

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, 68346853 + ... + 68672995.

Almost surely, 2^{22344032143132} is an apocalyptic number.

It is an amenable number.

22344032143132 is an abundant number, since it is smaller than the sum of its proper divisors (22415344220388).

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

22344032143132 is a wasteful number, since it uses less digits than its factorization.

22344032143132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330050 (or 330048 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 22344032143132 its reverse (23134123044322), we get a palindrome (45478155187454).

The spelling of 22344032143132 in words is "twenty-two trillion, three hundred forty-four billion, thirty-two million, one hundred forty-three thousand, one hundred thirty-two".