22003132023 has 48 divisors (see below), whose sum is σ = 32489371200. Its totient is φ = 14347238400.

The previous prime is 22003132007. The next prime is 22003132049. The reversal of 22003132023 is 32023130022.

It is a happy number.

It is not a de Polignac number, because 22003132023 - 2⁴ = 22003132007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22003131987 and 22003132005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22003131023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33287313 + ... + 33287973.

It is an arithmetic number, because the mean of its divisors is an integer number (676861900).

Almost surely, 2^22003132023 is an apocalyptic number.

22003132023 is a deficient number, since it is larger than the sum of its proper divisors (10486239177).

22003132023 is a wasteful number, since it uses less digits than its factorization.

22003132023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160 (or 1157 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22003132023 its reverse (32023130022), we get a palindrome (54026262045).

The spelling of 22003132023 in words is "twenty-two billion, three million, one hundred thirty-two thousand, twenty-three".