1130210992 has 20 divisors (see below), whose sum is σ = 2191172256. Its totient is φ = 564747200.

The previous prime is 1130210987. The next prime is 1130210993. The reversal of 1130210992 is 2990120311.

It is a self number, because there is not a number n which added to its sum of digits gives 1130210992.

It is not an unprimeable number, because it can be changed into a prime (1130210993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4617 + ... + 47767.

Almost surely, 2^1130210992 is an apocalyptic number.

It is an amenable number.

1130210992 is a deficient number, since it is larger than the sum of its proper divisors (1060961264).

1130210992 is a wasteful number, since it uses less digits than its factorization.

1130210992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44796 (or 44790 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 1130210992 is about 33618.6107981874. The cubic root of 1130210992 is about 1041.6452607470.

The spelling of 1130210992 in words is "one billion, one hundred thirty million, two hundred ten thousand, nine hundred ninety-two".