22503044421141 has 8 divisors (see below), whose sum is σ = 30011622657024. Its totient is φ = 14998247899680.

The previous prime is 22503044421107. The next prime is 22503044421199. The reversal of 22503044421141 is 14112444030522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22503044421141 - 2¹⁵ = 22503044388373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22503044431141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 945414720 + ... + 945438521.

It is an arithmetic number, because the mean of its divisors is an integer number (3751452832128).

Almost surely, 2^{22503044421141} is an apocalyptic number.

It is an amenable number.

22503044421141 is a deficient number, since it is larger than the sum of its proper divisors (7508578235883).

22503044421141 is a wasteful number, since it uses less digits than its factorization.

22503044421141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890857211.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 22503044421141 its reverse (14112444030522), we get a palindrome (36615488451663).

The spelling of 22503044421141 in words is "twenty-two trillion, five hundred three billion, forty-four million, four hundred twenty-one thousand, one hundred forty-one".