22422431141 has 16 divisors (see below), whose sum is σ = 25562262528. Its totient is φ = 19486345200.

The previous prime is 22422431137. The next prime is 22422431177. The reversal of 22422431141 is 14113422422.

It is a cyclic number.

It is not a de Polignac number, because 22422431141 - 2² = 22422431137 is a prime.

It is a super-4 number, since 4×22422431141⁴ (a number of 43 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22422431141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22422431041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482075 + ... + 526536.

It is an arithmetic number, because the mean of its divisors is an integer number (1597641408).

Almost surely, 2^22422431141 is an apocalyptic number.

It is an amenable number.

22422431141 is a deficient number, since it is larger than the sum of its proper divisors (3139831387).

22422431141 is a wasteful number, since it uses less digits than its factorization.

22422431141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008712.

The product of its digits is 3072, while the sum is 26.

Adding to 22422431141 its reverse (14113422422), we get a palindrome (36535853563).

The spelling of 22422431141 in words is "twenty-two billion, four hundred twenty-two million, four hundred thirty-one thousand, one hundred forty-one".