3115652404122 has 128 divisors (see below), whose sum is σ = 7315709829120. Its totient is φ = 981342552960.

The previous prime is 3115652404037. The next prime is 3115652404141. The reversal of 3115652404122 is 2214042565113.

3115652404122 is a `hidden beast` number, since 3 + 1 + 1 + 5 + 6 + 524 + 0 + 4 + 122 = 666.

It is a super-2 number, since 2×3115652404122² (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 63 ways as a sum of consecutive naturals, for example, 293177373 + ... + 293187999.

It is an arithmetic number, because the mean of its divisors is an integer number (57153983040).

Almost surely, 2^{3115652404122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3115652404122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657854914560).

3115652404122 is an abundant number, since it is smaller than the sum of its proper divisors (4200057424998).

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

3115652404122 is a wasteful number, since it uses less digits than its factorization.

3115652404122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14785 (or 14779 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 3115652404122 its reverse (2214042565113), we get a palindrome (5329694969235).

The spelling of 3115652404122 in words is "three trillion, one hundred fifteen billion, six hundred fifty-two million, four hundred four thousand, one hundred twenty-two".