2115134124 has 24 divisors (see below), whose sum is σ = 4938225600. Its totient is φ = 704628624.

The previous prime is 2115134107. The next prime is 2115134143. The reversal of 2115134124 is 4214315112.

It is a junction number, because it is equal to n+sod(n) for n = 2115134094 and 2115134103.

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, 30474 + ... + 71825.

It is an arithmetic number, because the mean of its divisors is an integer number (205759400).

Almost surely, 2^2115134124 is an apocalyptic number.

It is an amenable number.

2115134124 is an abundant number, since it is smaller than the sum of its proper divisors (2823091476).

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

2115134124 is a wasteful number, since it uses less digits than its factorization.

2115134124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104029 (or 104027 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 2115134124 is about 45990.5873413245. The cubic root of 2115134124 is about 1283.6480654430.

Adding to 2115134124 its reverse (4214315112), we get a palindrome (6329449236).

The spelling of 2115134124 in words is "two billion, one hundred fifteen million, one hundred thirty-four thousand, one hundred twenty-four".