2301323042 has 4 divisors (see below), whose sum is σ = 3451984566. Its totient is φ = 1150661520.

The previous prime is 2301323023. The next prime is 2301323051. The reversal of 2301323042 is 2403231032.

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

It can be written as a sum of positive squares in only one way, i.e., 1207632001 + 1093691041 = 34751^2 + 33071^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575330759 + ... + 575330762.

Almost surely, 2^2301323042 is an apocalyptic number.

2301323042 is a deficient number, since it is larger than the sum of its proper divisors (1150661524).

2301323042 is a wasteful number, since it uses less digits than its factorization.

2301323042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150661523.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2301323042 is about 47972.1069164155. The cubic root of 2301323042 is about 1320.2591781406.

Adding to 2301323042 its reverse (2403231032), we get a palindrome (4704554074).

The spelling of 2301323042 in words is "two billion, three hundred one million, three hundred twenty-three thousand, forty-two".