2301320132 has 6 divisors (see below), whose sum is σ = 4027310238. Its totient is φ = 1150660064.

The previous prime is 2301320129. The next prime is 2301320149. The reversal of 2301320132 is 2310231032.

It can be written as a sum of positive squares in only one way, i.e., 1687073476 + 614246656 = 41074^2 + 24784^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2301320132.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287665013 + ... + 287665020.

It is an arithmetic number, because the mean of its divisors is an integer number (671218373).

Almost surely, 2^2301320132 is an apocalyptic number.

It is an amenable number.

2301320132 is a deficient number, since it is larger than the sum of its proper divisors (1725990106).

2301320132 is a wasteful number, since it uses less digits than its factorization.

2301320132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575330037 (or 575330035 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2301320132 is about 47972.0765862809. The cubic root of 2301320132 is about 1320.2586216555.

Adding to 2301320132 its reverse (2310231032), we get a palindrome (4611551164).

The spelling of 2301320132 in words is "two billion, three hundred one million, three hundred twenty thousand, one hundred thirty-two".