2303022002 has 4 divisors (see below), whose sum is σ = 3454533006. Its totient is φ = 1151511000.

The previous prime is 2303021971. The next prime is 2303022047. The reversal of 2303022002 is 2002203032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2296422241 + 6599761 = 47921^2 + 2569^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575755499 + ... + 575755502.

Almost surely, 2^2303022002 is an apocalyptic number.

2303022002 is a deficient number, since it is larger than the sum of its proper divisors (1151511004).

2303022002 is a wasteful number, since it uses less digits than its factorization.

2303022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151511003.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2303022002 is about 47989.8114395129. The cubic root of 2303022002 is about 1320.5839935814.

Adding to 2303022002 its reverse (2002203032), we get a palindrome (4305225034).

The spelling of 2303022002 in words is "two billion, three hundred three million, twenty-two thousand, two".