22302032023 has 16 divisors (see below), whose sum is σ = 23388432480. Its totient is φ = 21237669376.

The previous prime is 22302032009. The next prime is 22302032047. The reversal of 22302032023 is 32023020322.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22302032023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22302032083) 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, 1477611 + ... + 1492627.

It is an arithmetic number, because the mean of its divisors is an integer number (1461777030).

Almost surely, 2^22302032023 is an apocalyptic number.

22302032023 is a deficient number, since it is larger than the sum of its proper divisors (1086400457).

22302032023 is a wasteful number, since it uses less digits than its factorization.

22302032023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15746.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 22302032023 its reverse (32023020322), we get a palindrome (54325052345).

The spelling of 22302032023 in words is "twenty-two billion, three hundred two million, thirty-two thousand, twenty-three".