1133131210012 has 12 divisors (see below), whose sum is σ = 1982994040440. Its totient is φ = 566561484176.

The previous prime is 1133131210009. The next prime is 1133131210019. The reversal of 1133131210012 is 2100121313311.

It is a super-3 number, since 3×1133131210012³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133131210019) 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, 363583 + ... + 1548694.

It is an arithmetic number, because the mean of its divisors is an integer number (165249503370).

Almost surely, 2^{1133131210012} is an apocalyptic number.

It is an amenable number.

1133131210012 is a deficient number, since it is larger than the sum of its proper divisors (849862830428).

1133131210012 is a wasteful number, since it uses less digits than its factorization.

1133131210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060420 (or 2060418 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1133131210012 its reverse (2100121313311), we get a palindrome (3233252523323).

The spelling of 1133131210012 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-one million, two hundred ten thousand, twelve".