1130202402 has 32 divisors (see below), whose sum is σ = 2666655744. Its totient is φ = 312498000.

The previous prime is 1130202389. The next prime is 1130202439. The reversal of 1130202402 is 2042020311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432724 + ... + 435327.

It is an arithmetic number, because the mean of its divisors is an integer number (83332992).

Almost surely, 2^1130202402 is an apocalyptic number.

1130202402 is an abundant number, since it is smaller than the sum of its proper divisors (1536453342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130202402 is a wasteful number, since it uses less digits than its factorization.

1130202402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868094.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1130202402 is about 33618.4830413271. The cubic root of 1130202402 is about 1041.6426217838.

Adding to 1130202402 its reverse (2042020311), we get a palindrome (3172222713).

The spelling of 1130202402 in words is "one billion, one hundred thirty million, two hundred two thousand, four hundred two".