2330200381 has 4 divisors (see below), whose sum is σ = 2330580700. Its totient is φ = 2329820064.

The previous prime is 2330200363. The next prime is 2330200429. The reversal of 2330200381 is 1830020332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 894548281 + 1435652100 = 29909^2 + 37890^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2330200381 is a prime.

It is a super-2 number, since 2×2330200381² = 10859667631225090322, 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 (2330200331) 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, 180816 + ... + 193273.

It is an arithmetic number, because the mean of its divisors is an integer number (582645175).

Almost surely, 2^2330200381 is an apocalyptic number.

It is an amenable number.

2330200381 is a deficient number, since it is larger than the sum of its proper divisors (380319).

2330200381 is an equidigital number, since it uses as much as digits as its factorization.

2330200381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380318.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2330200381 is about 48272.1491234853. The cubic root of 2330200381 is about 1325.7585083389.

The spelling of 2330200381 in words is "two billion, three hundred thirty million, two hundred thousand, three hundred eighty-one".