22142113310441 has 4 divisors (see below), whose sum is σ = 22142189086800. Its totient is φ = 22142037534084.

The previous prime is 22142113310417. The next prime is 22142113310461. The reversal of 22142113310441 is 14401331124122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22142113310441 - 2³⁴ = 22124933441257 is a prime.

It is a super-2 number, since 2×22142113310441² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22142113310411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37448171 + ... + 38034848.

It is an arithmetic number, because the mean of its divisors is an integer number (5535547271700).

Almost surely, 2^{22142113310441} is an apocalyptic number.

It is an amenable number.

22142113310441 is a deficient number, since it is larger than the sum of its proper divisors (75776359).

22142113310441 is an equidigital number, since it uses as much as digits as its factorization.

22142113310441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75776358.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 22142113310441 its reverse (14401331124122), we get a palindrome (36543444434563).

The spelling of 22142113310441 in words is "twenty-two trillion, one hundred forty-two billion, one hundred thirteen million, three hundred ten thousand, four hundred forty-one".