2301131324 has 24 divisors (see below), whose sum is σ = 4346969760. Its totient is φ = 1062590144.

The previous prime is 2301131317. The next prime is 2301131377. The reversal of 2301131324 is 4231311032.

It is a junction number, because it is equal to n+sod(n) for n = 2301131296 and 2301131305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428579 + ... + 433914.

It is an arithmetic number, because the mean of its divisors is an integer number (181123740).

Almost surely, 2^2301131324 is an apocalyptic number.

It is an amenable number.

2301131324 is a deficient number, since it is larger than the sum of its proper divisors (2045838436).

2301131324 is a wasteful number, since it uses less digits than its factorization.

2301131324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862549 (or 862547 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2301131324 is about 47970.1086511173. The cubic root of 2301131324 is about 1320.2225145238. Note that the first 3 decimals are identical.

Adding to 2301131324 its reverse (4231311032), we get a palindrome (6532442356).

The spelling of 2301131324 in words is "two billion, three hundred one million, one hundred thirty-one thousand, three hundred twenty-four".