22132110023 has 4 divisors (see below), whose sum is σ = 22846049088. Its totient is φ = 21418170960.

The previous prime is 22132110017. The next prime is 22132110037. The reversal of 22132110023 is 32001123122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22132110023 - 2¹⁴ = 22132093639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22132109983 and 22132110010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132110323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356969486 + ... + 356969547.

It is an arithmetic number, because the mean of its divisors is an integer number (5711512272).

Almost surely, 2^22132110023 is an apocalyptic number.

22132110023 is a deficient number, since it is larger than the sum of its proper divisors (713939065).

22132110023 is an equidigital number, since it uses as much as digits as its factorization.

22132110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713939064.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22132110023 its reverse (32001123122), we get a palindrome (54133233145).

The spelling of 22132110023 in words is "twenty-two billion, one hundred thirty-two million, one hundred ten thousand, twenty-three".