3102032112 has 80 divisors (see below), whose sum is σ = 8707537920. Its totient is φ = 947980800.

The previous prime is 3102032111. The next prime is 3102032113. The reversal of 3102032112 is 2112302013.

It is an interprime number because it is at equal distance from previous prime (3102032111) and next prime (3102032113).

It is a junction number, because it is equal to n+sod(n) for n = 3102032091 and 3102032100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102032111) 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, 26589 + ... + 83132.

It is an arithmetic number, because the mean of its divisors is an integer number (108844224).

Almost surely, 2^3102032112 is an apocalyptic number.

It is an amenable number.

3102032112 is an abundant number, since it is smaller than the sum of its proper divisors (5605505808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3102032112 is a wasteful number, since it uses less digits than its factorization.

3102032112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109782 (or 109776 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3102032112 is about 55695.8895431252. The cubic root of 3102032112 is about 1458.4182707478.

Adding to 3102032112 its reverse (2112302013), we get a palindrome (5214334125).

The spelling of 3102032112 in words is "three billion, one hundred two million, thirty-two thousand, one hundred twelve".