3133222220121 has 16 divisors (see below), whose sum is σ = 4780791318528. Its totient is φ = 1788028650000.

The previous prime is 3133222220099. The next prime is 3133222220131. The reversal of 3133222220121 is 1210222223313.

3133222220121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3133222220121 - 2⁶ = 3133222220057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3133222220091 and 3133222220100.

It is not an unprimeable number, because it can be changed into a prime (3133222220131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99319155 + ... + 99350696.

It is an arithmetic number, because the mean of its divisors is an integer number (298799457408).

Almost surely, 2^{3133222220121} is an apocalyptic number.

It is an amenable number.

3133222220121 is a deficient number, since it is larger than the sum of its proper divisors (1647569098407).

3133222220121 is a wasteful number, since it uses less digits than its factorization.

3133222220121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198670612.

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

Adding to 3133222220121 its reverse (1210222223313), we get a palindrome (4343444443434).

The spelling of 3133222220121 in words is "three trillion, one hundred thirty-three billion, two hundred twenty-two million, two hundred twenty thousand, one hundred twenty-one".