1133212103012 has 24 divisors (see below), whose sum is σ = 2184824783232. Its totient is φ = 509996444000.

The previous prime is 1133212103011. The next prime is 1133212103063. The reversal of 1133212103012 is 2103012123311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1133212103011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127494668 + ... + 127503555.

It is an arithmetic number, because the mean of its divisors is an integer number (91034365968).

Almost surely, 2^{1133212103012} is an apocalyptic number.

It is an amenable number.

1133212103012 is a deficient number, since it is larger than the sum of its proper divisors (1051612680220).

1133212103012 is a wasteful number, since it uses less digits than its factorization.

1133212103012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254998339 (or 254998337 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1133212103012 its reverse (2103012123311), we get a palindrome (3236224226323).

The spelling of 1133212103012 in words is "one trillion, one hundred thirty-three billion, two hundred twelve million, one hundred three thousand, twelve".