2114126520 has 96 divisors (see below), whose sum is σ = 6971423760. Its totient is φ = 512512000.

The previous prime is 2114126491. The next prime is 2114126533. The reversal of 2114126520 is 256214112.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58281 + ... + 87320.

Almost surely, 2^2114126520 is an apocalyptic number.

2114126520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114126520 is an abundant number, since it is smaller than the sum of its proper divisors (4857297240).

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

2114126520 is a wasteful number, since it uses less digits than its factorization.

2114126520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145637 (or 145622 counting only the distinct ones).

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

The square root of 2114126520 is about 45979.6315774713. The cubic root of 2114126520 is about 1283.4441990389. Note that the first 3 decimals are identical.

The spelling of 2114126520 in words is "two billion, one hundred fourteen million, one hundred twenty-six thousand, five hundred twenty".