22332401112021 has 192 divisors, whose sum is σ = 41277669242880. Its totient is φ = 10364523402240.

The previous prime is 22332401112011. The next prime is 22332401112029. The reversal of 22332401112021 is 12021110423322.

It is not a de Polignac number, because 22332401112021 - 2⁵ = 22332401111989 is a prime.

It is a super-2 number, since 2×22332401112021² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22332401111982 and 22332401112000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22332401112029) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4312104210 + ... + 4312109388.

It is an arithmetic number, because the mean of its divisors is an integer number (214987860640).

Almost surely, 2^{22332401112021} is an apocalyptic number.

22332401112021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22332401112021 is a deficient number, since it is larger than the sum of its proper divisors (18945268130859).

22332401112021 is a wasteful number, since it uses less digits than its factorization.

22332401112021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5644 (or 5447 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 22332401112021 its reverse (12021110423322), we get a palindrome (34353511535343).

It can be divided in two parts, 22332401 and 112021, that added together give a palindrome (22444422).

The spelling of 22332401112021 in words is "twenty-two trillion, three hundred thirty-two billion, four hundred one million, one hundred twelve thousand, twenty-one".