2142333003 has 16 divisors (see below), whose sum is σ = 2905902720. Its totient is φ = 1403672064.

The previous prime is 2142332977. The next prime is 2142333019. The reversal of 2142333003 is 3003332412.

It is not a de Polignac number, because 2142333003 - 2⁶ = 2142332939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2142333023) 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, 25768 + ... + 70346.

It is an arithmetic number, because the mean of its divisors is an integer number (181618920).

Almost surely, 2^2142333003 is an apocalyptic number.

2142333003 is a deficient number, since it is larger than the sum of its proper divisors (763569717).

2142333003 is a wasteful number, since it uses less digits than its factorization.

2142333003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44858.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2142333003 is about 46285.3432848888. The cubic root of 2142333003 is about 1289.1268660379.

Adding to 2142333003 its reverse (3003332412), we get a palindrome (5145665415).

The spelling of 2142333003 in words is "two billion, one hundred forty-two million, three hundred thirty-three thousand, three".