3113212220332 has 24 divisors (see below), whose sum is σ = 5510325149280. Its totient is φ = 1538839885440.

The previous prime is 3113212220257. The next prime is 3113212220519. The reversal of 3113212220332 is 2330222123113.

It is a junction number, because it is equal to n+sod(n) for n = 3113212220297 and 3113212220306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208338 + ... + 2772454.

It is an arithmetic number, because the mean of its divisors is an integer number (229596881220).

Almost surely, 2^{3113212220332} is an apocalyptic number.

It is an amenable number.

3113212220332 is a deficient number, since it is larger than the sum of its proper divisors (2397112928948).

3113212220332 is a wasteful number, since it uses less digits than its factorization.

3113212220332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569801 (or 1569799 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3113212220332 its reverse (2330222123113), we get a palindrome (5443434343445).

The spelling of 3113212220332 in words is "three trillion, one hundred thirteen billion, two hundred twelve million, two hundred twenty thousand, three hundred thirty-two".