3022231021121 has 16 divisors (see below), whose sum is σ = 3273045146448. Its totient is φ = 2774070374400.

The previous prime is 3022231021109. The next prime is 3022231021127. The reversal of 3022231021121 is 1211201322203.

It can be written as a sum of positive squares in 8 ways, for example, as 1010829160000 + 2011401861121 = 1005400^2 + 1418239^2 .

It is not a de Polignac number, because 3022231021121 - 2¹⁸ = 3022230758977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3022231021093 and 3022231021102.

It is not an unprimeable number, because it can be changed into a prime (3022231021127) 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, 1408601 + ... + 2833481.

It is an arithmetic number, because the mean of its divisors is an integer number (204565321653).

Almost surely, 2^{3022231021121} is an apocalyptic number.

It is an amenable number.

3022231021121 is a deficient number, since it is larger than the sum of its proper divisors (250814125327).

3022231021121 is a wasteful number, since it uses less digits than its factorization.

3022231021121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425812.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3022231021121 its reverse (1211201322203), we get a palindrome (4233432343324).

The spelling of 3022231021121 in words is "three trillion, twenty-two billion, two hundred thirty-one million, twenty-one thousand, one hundred twenty-one".