2113331241 has 48 divisors (see below), whose sum is σ = 3432979584. Its totient is φ = 1150845696.

The previous prime is 2113331197. The next prime is 2113331263. The reversal of 2113331241 is 1421333112.

It is not a de Polignac number, because 2113331241 - 2⁷ = 2113331113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2113331281) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1057255 + ... + 1059251.

It is an arithmetic number, because the mean of its divisors is an integer number (71520408).

Almost surely, 2^2113331241 is an apocalyptic number.

2113331241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2113331241 is a deficient number, since it is larger than the sum of its proper divisors (1319648343).

2113331241 is a wasteful number, since it uses less digits than its factorization.

2113331241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350 (or 2343 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 2113331241 is about 45970.9825977214. The cubic root of 2113331241 is about 1283.2832461627.

Adding to 2113331241 its reverse (1421333112), we get a palindrome (3534664353).

The spelling of 2113331241 in words is "two billion, one hundred thirteen million, three hundred thirty-one thousand, two hundred forty-one".