3615128232112 has 40 divisors (see below), whose sum is σ = 7168016770640. Its totient is φ = 1765327011840.

The previous prime is 3615128232101. The next prime is 3615128232151. The reversal of 3615128232112 is 2112328215163.

It is a super-2 number, since 2×3615128232112² (a number of 26 digits) contains 22 as substring.

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, 5848912 + ... + 6437392.

It is an arithmetic number, because the mean of its divisors is an integer number (179200419266).

Almost surely, 2^{3615128232112} is an apocalyptic number.

It is an amenable number.

3615128232112 is a deficient number, since it is larger than the sum of its proper divisors (3552888538528).

3615128232112 is a wasteful number, since it uses less digits than its factorization.

3615128232112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597461 (or 597455 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The spelling of 3615128232112 in words is "three trillion, six hundred fifteen billion, one hundred twenty-eight million, two hundred thirty-two thousand, one hundred twelve".