1133310311212 has 12 divisors (see below), whose sum is σ = 1983410082136. Its totient is φ = 566621716320.

The previous prime is 1133310311209. The next prime is 1133310311213. The reversal of 1133310311212 is 2121130133311.

It is a super-2 number, since 2×1133310311212² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1133310311213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8283489 + ... + 8419192.

Almost surely, 2^{1133310311212} is an apocalyptic number.

It is an amenable number.

1133310311212 is a deficient number, since it is larger than the sum of its proper divisors (850099770924).

1133310311212 is a wasteful number, since it uses less digits than its factorization.

1133310311212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16719648 (or 16719646 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1133310311212 its reverse (2121130133311), we get a palindrome (3254440444523).

The spelling of 1133310311212 in words is "one trillion, one hundred thirty-three billion, three hundred ten million, three hundred eleven thousand, two hundred twelve".