22132033400121 has 4 divisors (see below), whose sum is σ = 29509377866832. Its totient is φ = 14754688933412.

The previous prime is 22132033400111. The next prime is 22132033400131. The reversal of 22132033400121 is 12100433023122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (22132033400111) and next prime (22132033400131).

It is a cyclic number.

It is not a de Polignac number, because 22132033400121 - 2¹¹ = 22132033398073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22132033400091 and 22132033400100.

It is not an unprimeable number, because it can be changed into a prime (22132033400111) 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, 3688672233351 + ... + 3688672233356.

It is an arithmetic number, because the mean of its divisors is an integer number (7377344466708).

Almost surely, 2^{22132033400121} is an apocalyptic number.

It is an amenable number.

22132033400121 is a deficient number, since it is larger than the sum of its proper divisors (7377344466711).

22132033400121 is an equidigital number, since it uses as much as digits as its factorization.

22132033400121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7377344466710.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22132033400121 its reverse (12100433023122), we get a palindrome (34232466423243).

The spelling of 22132033400121 in words is "twenty-two trillion, one hundred thirty-two billion, thirty-three million, four hundred thousand, one hundred twenty-one".