3232122022121 has 4 divisors (see below), whose sum is σ = 3246615843072. Its totient is φ = 3217628201172.

The previous prime is 3232122022117. The next prime is 3232122022183. The reversal of 3232122022121 is 1212202212323.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 3232122022121 - 2² = 3232122022117 is a prime.

It is a super-2 number, since 2×3232122022121² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3232122022111) 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, 7246910141 + ... + 7246910586.

It is an arithmetic number, because the mean of its divisors is an integer number (811653960768).

Almost surely, 2^{3232122022121} is an apocalyptic number.

It is an amenable number.

3232122022121 is a deficient number, since it is larger than the sum of its proper divisors (14493820951).

3232122022121 is a wasteful number, since it uses less digits than its factorization.

3232122022121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14493820950.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 3232122022121 its reverse (1212202212323), we get a palindrome (4444324234444).

The spelling of 3232122022121 in words is "three trillion, two hundred thirty-two billion, one hundred twenty-two million, twenty-two thousand, one hundred twenty-one".