1130321101012 has 48 divisors (see below), whose sum is σ = 1994442833152. Its totient is φ = 560504655360.

The previous prime is 1130321101009. The next prime is 1130321101033. The reversal of 1130321101012 is 2101011230311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307736008 + ... + 307739680.

Almost surely, 2^{1130321101012} is an apocalyptic number.

It is an amenable number.

1130321101012 is a deficient number, since it is larger than the sum of its proper divisors (864121732140).

1130321101012 is a wasteful number, since it uses less digits than its factorization.

1130321101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168 (or 5166 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1130321101012 its reverse (2101011230311), we get a palindrome (3231332331323).

The spelling of 1130321101012 in words is "one trillion, one hundred thirty billion, three hundred twenty-one million, one hundred one thousand, twelve".