22320232101 has 12 divisors (see below), whose sum is σ = 33434422112. Its totient is φ = 14880154572.

The previous prime is 22320232091. The next prime is 22320232117. The reversal of 22320232101 is 10123202322.

22320232101 is a `hidden beast` number, since 22 + 320 + 2 + 321 + 0 + 1 = 666.

It is not a de Polignac number, because 22320232101 - 2¹⁴ = 22320215717 is a prime.

It is a super-3 number, since 3×22320232101³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22320236101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45926161 + ... + 45926646.

Almost surely, 2^22320232101 is an apocalyptic number.

It is an amenable number.

22320232101 is a deficient number, since it is larger than the sum of its proper divisors (11114190011).

22320232101 is an frugal number, since it uses more digits than its factorization.

22320232101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91852822 (or 91852810 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22320232101 its reverse (10123202322), we get a palindrome (32443434423).

The spelling of 22320232101 in words is "twenty-two billion, three hundred twenty million, two hundred thirty-two thousand, one hundred one".