1130201312 has 48 divisors (see below), whose sum is σ = 2257993584. Its totient is φ = 556800000.

The previous prime is 1130201291. The next prime is 1130201357. The reversal of 1130201312 is 2131020311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778187 + ... + 779637.

It is an arithmetic number, because the mean of its divisors is an integer number (47041533).

Almost surely, 2^1130201312 is an apocalyptic number.

It is an amenable number.

1130201312 is a deficient number, since it is larger than the sum of its proper divisors (1127792272).

1130201312 is a wasteful number, since it uses less digits than its factorization.

1130201312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803 (or 1795 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1130201312 is about 33618.4668300028. The cubic root of 1130201312 is about 1041.6422869203.

Adding to 1130201312 its reverse (2131020311), we get a palindrome (3261221623).

The spelling of 1130201312 in words is "one billion, one hundred thirty million, two hundred one thousand, three hundred twelve".