1233013440112 has 20 divisors (see below), whose sum is σ = 2392102806336. Its totient is φ = 615696586880.

The previous prime is 1233013440107. The next prime is 1233013440221. The reversal of 1233013440112 is 2110443103321.

It is a super-2 number, since 2×1233013440112² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50620768 + ... + 50645119.

Almost surely, 2^{1233013440112} is an apocalyptic number.

It is an amenable number.

1233013440112 is a deficient number, since it is larger than the sum of its proper divisors (1159089366224).

1233013440112 is a wasteful number, since it uses less digits than its factorization.

1233013440112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101266656 (or 101266650 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1233013440112 its reverse (2110443103321), we get a palindrome (3343456543433).

The spelling of 1233013440112 in words is "one trillion, two hundred thirty-three billion, thirteen million, four hundred forty thousand, one hundred twelve".