1130030021012 has 24 divisors (see below), whose sum is σ = 2067493885632. Its totient is φ = 539411787200.

The previous prime is 1130030020979. The next prime is 1130030021017. The reversal of 1130030021012 is 2101200300311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130030021017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11739914 + ... + 11835777.

It is an arithmetic number, because the mean of its divisors is an integer number (86145578568).

Almost surely, 2^{1130030021012} is an apocalyptic number.

It is an amenable number.

1130030021012 is a deficient number, since it is larger than the sum of its proper divisors (937463864620).

1130030021012 is a wasteful number, since it uses less digits than its factorization.

1130030021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23576239 (or 23576237 counting only the distinct ones).

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

Adding to 1130030021012 its reverse (2101200300311), we get a palindrome (3231230321323).

The spelling of 1130030021012 in words is "one trillion, one hundred thirty billion, thirty million, twenty-one thousand, twelve".