22201033023 has 24 divisors (see below), whose sum is σ = 36566410608. Its totient is φ = 12858515712.

The previous prime is 22201033007. The next prime is 22201033031. The reversal of 22201033023 is 32033010222.

It is a happy number.

It is not a de Polignac number, because 22201033023 - 2⁴ = 22201033007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22201032987 and 22201033005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201033423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5578965 + ... + 5582942.

It is an arithmetic number, because the mean of its divisors is an integer number (1523600442).

Almost surely, 2^22201033023 is an apocalyptic number.

22201033023 is a deficient number, since it is larger than the sum of its proper divisors (14365377585).

22201033023 is a wasteful number, since it uses less digits than its factorization.

22201033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11161943 (or 11161940 counting only the distinct ones).

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

Adding to 22201033023 its reverse (32033010222), we get a palindrome (54234043245).

The spelling of 22201033023 in words is "twenty-two billion, two hundred one million, thirty-three thousand, twenty-three".