23163142022 has 64 divisors (see below), whose sum is σ = 39235622400. Its totient is φ = 10191121920.

The previous prime is 23163142001. The next prime is 23163142031. The reversal of 23163142022 is 22024136132.

It is a super-2 number, since 2×23163142022² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23163141982 and 23163142000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32669804 + ... + 32670512.

It is an arithmetic number, because the mean of its divisors is an integer number (613056600).

Almost surely, 2^23163142022 is an apocalyptic number.

23163142022 is a deficient number, since it is larger than the sum of its proper divisors (16072480378).

23163142022 is a wasteful number, since it uses less digits than its factorization.

23163142022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23163142022 its reverse (22024136132), we get a palindrome (45187278154).

The spelling of 23163142022 in words is "twenty-three billion, one hundred sixty-three million, one hundred forty-two thousand, twenty-two".