3113031321032 has 16 divisors (see below), whose sum is σ = 5869181982300. Its totient is φ = 1547916125760.

The previous prime is 3113031321017. The next prime is 3113031321047. The reversal of 3113031321032 is 2301231303113.

It is an interprime number because it is at equal distance from previous prime (3113031321017) and next prime (3113031321047).

It can be written as a sum of positive squares in 2 ways, for example, as 2912708835556 + 200322485476 = 1706666^2 + 447574^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3113031320989 and 3113031321007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074940307 + ... + 1074943202.

Almost surely, 2^{3113031321032} is an apocalyptic number.

It is an amenable number.

3113031321032 is a deficient number, since it is larger than the sum of its proper divisors (2756150661268).

3113031321032 is a wasteful number, since it uses less digits than its factorization.

3113031321032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149883696 (or 2149883692 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3113031321032 its reverse (2301231303113), we get a palindrome (5414262624145).

The spelling of 3113031321032 in words is "three trillion, one hundred thirteen billion, thirty-one million, three hundred twenty-one thousand, thirty-two".