1130301201212 has 24 divisors (see below), whose sum is σ = 1979701342080. Its totient is φ = 564672418560.

The previous prime is 1130301201209. The next prime is 1130301201217. The reversal of 1130301201212 is 2121021030311.

It is a super-2 number, since 2×1130301201212² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130301201217) 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, 30728912 + ... + 30765672.

It is an arithmetic number, because the mean of its divisors is an integer number (82487555920).

Almost surely, 2^{1130301201212} is an apocalyptic number.

It is an amenable number.

1130301201212 is a deficient number, since it is larger than the sum of its proper divisors (849400140868).

1130301201212 is a wasteful number, since it uses less digits than its factorization.

1130301201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43061 (or 43059 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1130301201212 its reverse (2121021030311), we get a palindrome (3251322231523).

The spelling of 1130301201212 in words is "one trillion, one hundred thirty billion, three hundred one million, two hundred one thousand, two hundred twelve".