1130204402012 has 24 divisors (see below), whose sum is σ = 2260483426656. Its totient is φ = 484357324608.

The previous prime is 1130204401999. The next prime is 1130204402017. The reversal of 1130204402012 is 2102044020311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130204402017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217598 + ... + 1519130.

It is an arithmetic number, because the mean of its divisors is an integer number (94186809444).

Almost surely, 2^{1130204402012} is an apocalyptic number.

It is an amenable number.

1130204402012 is an abundant number, since it is smaller than the sum of its proper divisors (1130279024644).

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

1130204402012 is a wasteful number, since it uses less digits than its factorization.

1130204402012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332557 (or 1332555 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1130204402012 its reverse (2102044020311), we get a palindrome (3232248422323).

The spelling of 1130204402012 in words is "one trillion, one hundred thirty billion, two hundred four million, four hundred two thousand, twelve".