1130147002 has 4 divisors (see below), whose sum is σ = 1695220506. Its totient is φ = 565073500.

The previous prime is 1130146993. The next prime is 1130147041. The reversal of 1130147002 is 2007410311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2007410311 = 199 ⋅10087489.

It can be written as a sum of positive squares in only one way, i.e., 1085109481 + 45037521 = 32941^2 + 6711^2 .

It is a super-2 number, since 2×1130147002² = 2554464492259176008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282536749 + ... + 282536752.

Almost surely, 2^1130147002 is an apocalyptic number.

1130147002 is a deficient number, since it is larger than the sum of its proper divisors (565073504).

1130147002 is an equidigital number, since it uses as much as digits as its factorization.

1130147002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565073503.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 1130147002 is about 33617.6590797158. The cubic root of 1130147002 is about 1041.6256018400.

Adding to 1130147002 its reverse (2007410311), we get a palindrome (3137557313).

The spelling of 1130147002 in words is "one billion, one hundred thirty million, one hundred forty-seven thousand, two".