2113356411 has 48 divisors (see below), whose sum is σ = 3394029600. Its totient is φ = 1261016064.

The previous prime is 2113356391. The next prime is 2113356431. The reversal of 2113356411 is 1146533112.

It is a happy number.

2113356411 is a `hidden beast` number, since 2 + 1 + 13 + 3 + 5 + 641 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (2113356391) and next prime (2113356431).

It is not a de Polignac number, because 2113356411 - 2¹⁸ = 2113094267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2113356431) 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, 293725 + ... + 300833.

It is an arithmetic number, because the mean of its divisors is an integer number (70708950).

Almost surely, 2^2113356411 is an apocalyptic number.

2113356411 is a deficient number, since it is larger than the sum of its proper divisors (1280673189).

2113356411 is a wasteful number, since it uses less digits than its factorization.

2113356411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7228 (or 7225 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 2113356411 is about 45971.2563565539. The cubic root of 2113356411 is about 1283.2883408225.

Adding to 2113356411 its reverse (1146533112), we get a palindrome (3259889523).

The spelling of 2113356411 in words is "two billion, one hundred thirteen million, three hundred fifty-six thousand, four hundred eleven".