1133442132412 has 12 divisors (see below), whose sum is σ = 1986471022816. Its totient is φ = 565878983040.

The previous prime is 1133442132401. The next prime is 1133442132413. The reversal of 1133442132412 is 2142312443311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133442132413) 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, 210517764 + ... + 210523147.

Almost surely, 2^{1133442132412} is an apocalyptic number.

It is an amenable number.

1133442132412 is a deficient number, since it is larger than the sum of its proper divisors (853028890404).

1133442132412 is a wasteful number, since it uses less digits than its factorization.

1133442132412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421041588 (or 421041586 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

Adding to 1133442132412 its reverse (2142312443311), we get a palindrome (3275754575723).

The spelling of 1133442132412 in words is "one trillion, one hundred thirty-three billion, four hundred forty-two million, one hundred thirty-two thousand, four hundred twelve".