2113124011 has 8 divisors (see below), whose sum is σ = 2211253920. Its totient is φ = 2015515392.

The previous prime is 2113124003. The next prime is 2113124033. The reversal of 2113124011 is 1104213112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2113124011 - 2³ = 2113124003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113124911) 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, 122016 + ... + 138253.

It is an arithmetic number, because the mean of its divisors is an integer number (276406740).

Almost surely, 2^2113124011 is an apocalyptic number.

2113124011 is a deficient number, since it is larger than the sum of its proper divisors (98129909).

2113124011 is a wasteful number, since it uses less digits than its factorization.

2113124011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260645.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 2113124011 is about 45968.7286206612. The cubic root of 2113124011 is about 1283.2412992001.

Adding to 2113124011 its reverse (1104213112), we get a palindrome (3217337123).

The spelling of 2113124011 in words is "two billion, one hundred thirteen million, one hundred twenty-four thousand, eleven".