2142314303 has 16 divisors (see below), whose sum is σ = 2309160960. Its totient is φ = 1982920800.

The previous prime is 2142314299. The next prime is 2142314341. The reversal of 2142314303 is 3034132412.

It is a cyclic number.

It is not a de Polignac number, because 2142314303 - 2² = 2142314299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142314803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85058 + ... + 107328.

It is an arithmetic number, because the mean of its divisors is an integer number (144322560).

Almost surely, 2^2142314303 is an apocalyptic number.

2142314303 is a deficient number, since it is larger than the sum of its proper divisors (166846657).

2142314303 is a wasteful number, since it uses less digits than its factorization.

2142314303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22438.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2142314303 is about 46285.1412766559. The cubic root of 2142314303 is about 1289.1231151827.

Adding to 2142314303 its reverse (3034132412), we get a palindrome (5176446715).

The spelling of 2142314303 in words is "two billion, one hundred forty-two million, three hundred fourteen thousand, three hundred three".