1130200002 has 48 divisors (see below), whose sum is σ = 2519068032. Its totient is φ = 365951520.

The previous prime is 1130199989. The next prime is 1130200007. The reversal of 1130200002 is 2000020311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1130200007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 603127 + ... + 604997.

It is an arithmetic number, because the mean of its divisors is an integer number (52480584).

Almost surely, 2^1130200002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130200002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1259534016).

1130200002 is an abundant number, since it is smaller than the sum of its proper divisors (1388868030).

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

1130200002 is a wasteful number, since it uses less digits than its factorization.

1130200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823 (or 2820 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1130200002 is about 33618.4473466578. The cubic root of 1130200002 is about 1041.6418844693.

Adding to 1130200002 its reverse (2000020311), we get a palindrome (3130220313).

The spelling of 1130200002 in words is "one billion, one hundred thirty million, two hundred thousand, two".