100200120112 has 40 divisors (see below), whose sum is σ = 197838837504. Its totient is φ = 49145301504.

The previous prime is 100200120107. The next prime is 100200120133. The reversal of 100200120112 is 211021002001.

It is an unprimeable number.

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, 6770673 + ... + 6785455.

Almost surely, 2^100200120112 is an apocalyptic number.

It is an amenable number.

100200120112 is a deficient number, since it is larger than the sum of its proper divisors (97638717392).

100200120112 is a wasteful number, since it uses less digits than its factorization.

100200120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22837 (or 22831 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100200120112 its reverse (211021002001), we get a palindrome (311221122113).

The spelling of 100200120112 in words is "one hundred billion, two hundred million, one hundred twenty thousand, one hundred twelve".