100033120312 has 32 divisors (see below), whose sum is σ = 188523249120. Its totient is φ = 49760811520.

The previous prime is 100033120301. The next prime is 100033120351. The reversal of 100033120312 is 213021330001.

It is a congruent number.

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, 1420068 + ... + 1488844.

It is an arithmetic number, because the mean of its divisors is an integer number (5891351535).

Almost surely, 2^100033120312 is an apocalyptic number.

It is an amenable number.

100033120312 is a deficient number, since it is larger than the sum of its proper divisors (88490128808).

100033120312 is a wasteful number, since it uses less digits than its factorization.

100033120312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69711 (or 69707 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100033120312 its reverse (213021330001), we get a palindrome (313054450313).

The spelling of 100033120312 in words is "one hundred billion, thirty-three million, one hundred twenty thousand, three hundred twelve".