2312042402 has 16 divisors (see below), whose sum is σ = 3490205760. Its totient is φ = 1148651088.

The previous prime is 2312042401. The next prime is 2312042431. The reversal of 2312042402 is 2042402132.

It is not an unprimeable number, because it can be changed into a prime (2312042401) 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, 799403 + ... + 802289.

It is an arithmetic number, because the mean of its divisors is an integer number (218137860).

Almost surely, 2^2312042402 is an apocalyptic number.

2312042402 is a deficient number, since it is larger than the sum of its proper divisors (1178163358).

2312042402 is a wasteful number, since it uses less digits than its factorization.

2312042402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2312042402 is about 48083.7020413362. The cubic root of 2312042402 is about 1322.3058872742.

Adding to 2312042402 its reverse (2042402132), we get a palindrome (4354444534).

The spelling of 2312042402 in words is "two billion, three hundred twelve million, forty-two thousand, four hundred two".