33103431244112 has 20 divisors (see below), whose sum is σ = 64138018880256. Its totient is φ = 16551684436320.

The previous prime is 33103431244099. The next prime is 33103431244133. The reversal of 33103431244112 is 21144213430133.

It is a super-2 number, since 2×33103431244112² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8508443 + ... + 11772869.

Almost surely, 2^{33103431244112} is an apocalyptic number.

It is an amenable number.

33103431244112 is a deficient number, since it is larger than the sum of its proper divisors (31034587636144).

33103431244112 is a wasteful number, since it uses less digits than its factorization.

33103431244112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898226 (or 3898220 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 33103431244112 its reverse (21144213430133), we get a palindrome (54247644674245).

The spelling of 33103431244112 in words is "thirty-three trillion, one hundred three billion, four hundred thirty-one million, two hundred forty-four thousand, one hundred twelve".