22134233043 has 32 divisors (see below), whose sum is σ = 35425454400. Its totient is φ = 13578029568.

The previous prime is 22134233021. The next prime is 22134233047. The reversal of 22134233043 is 34033243122.

It is not a de Polignac number, because 22134233043 - 2¹⁷ = 22134101971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22134232998 and 22134233016.

It is not an unprimeable number, because it can be changed into a prime (22134233047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11803 + ... + 210731.

It is an arithmetic number, because the mean of its divisors is an integer number (1107045450).

Almost surely, 2^22134233043 is an apocalyptic number.

22134233043 is a deficient number, since it is larger than the sum of its proper divisors (13291221357).

22134233043 is a wasteful number, since it uses less digits than its factorization.

22134233043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199268 (or 199262 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 22134233043 its reverse (34033243122), we get a palindrome (56167476165).

The spelling of 22134233043 in words is "twenty-two billion, one hundred thirty-four million, two hundred thirty-three thousand, forty-three".