3223123211121 has 16 divisors (see below), whose sum is σ = 4797206641920. Its totient is φ = 1907979912720.

The previous prime is 3223123211093. The next prime is 3223123211167. The reversal of 3223123211121 is 1211123213223.

It is not a de Polignac number, because 3223123211121 - 2⁶ = 3223123211057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3223123211091 and 3223123211100.

It is not an unprimeable number, because it can be changed into a prime (3223123211521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1135700911 + ... + 1135703748.

It is an arithmetic number, because the mean of its divisors is an integer number (299825415120).

Almost surely, 2^{3223123211121} is an apocalyptic number.

It is an amenable number.

3223123211121 is a deficient number, since it is larger than the sum of its proper divisors (1574083430799).

3223123211121 is a wasteful number, since it uses less digits than its factorization.

3223123211121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271404716.

The product of its digits is 864, while the sum is 24.

Adding to 3223123211121 its reverse (1211123213223), we get a palindrome (4434246424344).

The spelling of 3223123211121 in words is "three trillion, two hundred twenty-three billion, one hundred twenty-three million, two hundred eleven thousand, one hundred twenty-one".