1130204329972 has 12 divisors (see below), whose sum is σ = 1984997859460. Its totient is φ = 563062084416.

The previous prime is 1130204329967. The next prime is 1130204329973. The reversal of 1130204329972 is 2799234020311.

It can be written as a sum of positive squares in 2 ways, for example, as 306023601636 + 824180728336 = 553194^2 + 907844^2 .

It is a super-3 number, since 3×1130204329972³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130204329973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510018897 + ... + 510021112.

Almost surely, 2^{1130204329972} is an apocalyptic number.

It is an amenable number.

1130204329972 is a deficient number, since it is larger than the sum of its proper divisors (854793529488).

1130204329972 is a wasteful number, since it uses less digits than its factorization.

1130204329972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020040290 (or 1020040288 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 1130204329972 in words is "one trillion, one hundred thirty billion, two hundred four million, three hundred twenty-nine thousand, nine hundred seventy-two".