22303322034 has 32 divisors (see below), whose sum is σ = 51455471616. Its totient is φ = 6312821520.

The previous prime is 22303322033. The next prime is 22303322039. The reversal of 22303322034 is 43022330322.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22303321995 and 22303322013.

It is not an unprimeable number, because it can be changed into a prime (22303322033) 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, 2476962 + ... + 2485949.

It is an arithmetic number, because the mean of its divisors is an integer number (1607983488).

Almost surely, 2^22303322034 is an apocalyptic number.

22303322034 is an abundant number, since it is smaller than the sum of its proper divisors (29152149582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22303322034 is a wasteful number, since it uses less digits than its factorization.

22303322034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4963030.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 22303322034 its reverse (43022330322), we get a palindrome (65325652356).

The spelling of 22303322034 in words is "twenty-two billion, three hundred three million, three hundred twenty-two thousand, thirty-four".