2113324203 has 16 divisors (see below), whose sum is σ = 2943150336. Its totient is φ = 1346310240.

The previous prime is 2113324201. The next prime is 2113324217. The reversal of 2113324203 is 3024233112.

It is not a de Polignac number, because 2113324203 - 2¹ = 2113324201 is a prime.

It is a super-2 number, since 2×2113324203² = 8932278373971170418, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2113324203.

It is not an unprimeable number, because it can be changed into a prime (2113324201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58776 + ... + 87642.

It is an arithmetic number, because the mean of its divisors is an integer number (183946896).

Almost surely, 2^2113324203 is an apocalyptic number.

2113324203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2113324203 is a deficient number, since it is larger than the sum of its proper divisors (829826133).

2113324203 is a wasteful number, since it uses less digits than its factorization.

2113324203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29954.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2113324203 is about 45970.9060493700. The cubic root of 2113324203 is about 1283.2818215939.

Adding to 2113324203 its reverse (3024233112), we get a palindrome (5137557315).

The spelling of 2113324203 in words is "two billion, one hundred thirteen million, three hundred twenty-four thousand, two hundred three".