2116425124 has 24 divisors (see below), whose sum is σ = 4253104800. Its totient is φ = 911378880.

The previous prime is 2116425121. The next prime is 2116425137. The reversal of 2116425124 is 4215246112.

It is a junction number, because it is equal to n+sod(n) for n = 2116425092 and 2116425101.

It is not an unprimeable number, because it can be changed into a prime (2116425121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264969 + ... + 1266640.

It is an arithmetic number, because the mean of its divisors is an integer number (177212700).

Almost surely, 2^2116425124 is an apocalyptic number.

It is an amenable number.

2116425124 is an abundant number, since it is smaller than the sum of its proper divisors (2136679676).

2116425124 is a wasteful number, since it uses less digits than its factorization.

2116425124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531643 (or 2531641 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 2116425124 is about 46004.6206809707. The cubic root of 2116425124 is about 1283.9091761665.

The spelling of 2116425124 in words is "two billion, one hundred sixteen million, four hundred twenty-five thousand, one hundred twenty-four".