3202113231331 has 36 divisors (see below), whose sum is σ = 3963035487888. Its totient is φ = 2579217408768.

The previous prime is 3202113231313. The next prime is 3202113231341. The reversal of 3202113231331 is 1331323112023.

It is not a de Polignac number, because 3202113231331 - 2¹¹ = 3202113229283 is a prime.

It is a super-2 number, since 2×3202113231331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3202113231296 and 3202113231305.

It is not an unprimeable number, because it can be changed into a prime (3202113231311) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8987421 + ... + 9336913.

It is an arithmetic number, because the mean of its divisors is an integer number (110084319108).

Almost surely, 2^{3202113231331} is an apocalyptic number.

3202113231331 is a deficient number, since it is larger than the sum of its proper divisors (760922256557).

3202113231331 is a wasteful number, since it uses less digits than its factorization.

3202113231331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350188 (or 350164 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3202113231331 its reverse (1331323112023), we get a palindrome (4533436343354).

The spelling of 3202113231331 in words is "three trillion, two hundred two billion, one hundred thirteen million, two hundred thirty-one thousand, three hundred thirty-one".