2402201002 has 4 divisors (see below), whose sum is σ = 3603301506. Its totient is φ = 1201100500.

The previous prime is 2402200981. The next prime is 2402201033. The reversal of 2402201002 is 2001022042.

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., 1807865361 + 594335641 = 42519^2 + 24379^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600550249 + ... + 600550252.

Almost surely, 2^2402201002 is an apocalyptic number.

2402201002 is a deficient number, since it is larger than the sum of its proper divisors (1201100504).

2402201002 is a wasteful number, since it uses less digits than its factorization.

2402201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201100503.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2402201002 is about 49012.2535903013. The cubic root of 2402201002 is about 1339.2750593515.

Adding to 2402201002 its reverse (2001022042), we get a palindrome (4403223044).

The spelling of 2402201002 in words is "two billion, four hundred two million, two hundred one thousand, two".