2113323301 has 4 divisors (see below), whose sum is σ = 2149142400. Its totient is φ = 2077504204.

The previous prime is 2113323287. The next prime is 2113323337. The reversal of 2113323301 is 1033233112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2113323301 - 2¹¹ = 2113321253 is a prime.

It is a super-2 number, since 2×2113323301² = 8932270749099073202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113323361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17909461 + ... + 17909578.

It is an arithmetic number, because the mean of its divisors is an integer number (537285600).

Almost surely, 2^2113323301 is an apocalyptic number.

It is an amenable number.

2113323301 is a deficient number, since it is larger than the sum of its proper divisors (35819099).

2113323301 is an equidigital number, since it uses as much as digits as its factorization.

2113323301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35819098.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2113323301 is about 45970.8962388161. The cubic root of 2113323301 is about 1283.2816390189.

Adding to 2113323301 its reverse (1033233112), we get a palindrome (3146556413).

The spelling of 2113323301 in words is "two billion, one hundred thirteen million, three hundred twenty-three thousand, three hundred one".