22141252013024 has 72 divisors (see below), whose sum is σ = 45073839575520. Its totient is φ = 10705959060480.

The previous prime is 22141252012987. The next prime is 22141252013063. The reversal of 22141252013024 is 42031025214122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43507112 + ... + 44013080.

It is an arithmetic number, because the mean of its divisors is an integer number (626025549660).

Almost surely, 2^{22141252013024} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22141252013024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22536919787760).

22141252013024 is an abundant number, since it is smaller than the sum of its proper divisors (22932587562496).

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

22141252013024 is a wasteful number, since it uses less digits than its factorization.

22141252013024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507464 (or 507425 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 22141252013024 its reverse (42031025214122), we get a palindrome (64172277227146).

The spelling of 22141252013024 in words is "twenty-two trillion, one hundred forty-one billion, two hundred fifty-two million, thirteen thousand, twenty-four".