1130202002 has 16 divisors (see below), whose sum is σ = 1709472600. Its totient is φ = 560396928.

The previous prime is 1130202001. The next prime is 1130202013. The reversal of 1130202002 is 2002020311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1100182561 + 30019441 = 33169^2 + 5479^2 .

It is not an unprimeable number, because it can be changed into a prime (1130202001) 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, 120374 + ... + 129422.

Almost surely, 2^1130202002 is an apocalyptic number.

1130202002 is a deficient number, since it is larger than the sum of its proper divisors (579270598).

1130202002 is a wasteful number, since it uses less digits than its factorization.

1130202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9565.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1130202002 is about 33618.4770922182. The cubic root of 1130202002 is about 1041.6424988981.

Adding to 1130202002 its reverse (2002020311), we get a palindrome (3132222313).

The spelling of 1130202002 in words is "one billion, one hundred thirty million, two hundred two thousand, two".