1130030402 has 8 divisors (see below), whose sum is σ = 1696484412. Its totient is φ = 564535600.

The previous prime is 1130030381. The next prime is 1130030413. The reversal of 1130030402 is 2040300311.

It can be written as a sum of positive squares in 2 ways, for example, as 1120843441 + 9186961 = 33479^2 + 3031^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236849 + ... + 241572.

Almost surely, 2^1130030402 is an apocalyptic number.

1130030402 is a deficient number, since it is larger than the sum of its proper divisors (566454010).

1130030402 is a wasteful number, since it uses less digits than its factorization.

1130030402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479604.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1130030402 is about 33615.9248273791. The cubic root of 1130030402 is about 1041.5897782636.

Adding to 1130030402 its reverse (2040300311), we get a palindrome (3170330713).

The spelling of 1130030402 in words is "one billion, one hundred thirty million, thirty thousand, four hundred two".