2303215152 has 40 divisors (see below), whose sum is σ = 6799969536. Its totient is φ = 658061376.

The previous prime is 2303215151. The next prime is 2303215181. The reversal of 2303215152 is 2515123032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2303215151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3427068 + ... + 3427739.

Almost surely, 2^2303215152 is an apocalyptic number.

It is an amenable number.

2303215152 is an abundant number, since it is smaller than the sum of its proper divisors (4496754384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2303215152 is a wasteful number, since it uses less digits than its factorization.

2303215152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6854825 (or 6854819 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2303215152 is about 47991.8238036439. The cubic root of 2303215152 is about 1320.6209108243.

Adding to 2303215152 its reverse (2515123032), we get a palindrome (4818338184).

The spelling of 2303215152 in words is "two billion, three hundred three million, two hundred fifteen thousand, one hundred fifty-two".