1133110400012 has 24 divisors (see below), whose sum is σ = 1991913801696. Its totient is φ = 563993295488.

The previous prime is 1133110399999. The next prime is 1133110400027. The reversal of 1133110400012 is 2100040113311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3959753 + ... + 4236255.

It is an arithmetic number, because the mean of its divisors is an integer number (82996408404).

Almost surely, 2^{1133110400012} is an apocalyptic number.

It is an amenable number.

1133110400012 is a deficient number, since it is larger than the sum of its proper divisors (858803401684).

1133110400012 is a wasteful number, since it uses less digits than its factorization.

1133110400012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281137 (or 281135 counting only the distinct ones).

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

Adding to 1133110400012 its reverse (2100040113311), we get a palindrome (3233150513323).

The spelling of 1133110400012 in words is "one trillion, one hundred thirty-three billion, one hundred ten million, four hundred thousand, twelve".