101021112196 has 24 divisors (see below), whose sum is σ = 179257778784. Its totient is φ = 49804983360.

The previous prime is 101021112167. The next prime is 101021112221. The reversal of 101021112196 is 691211120101.

101021112196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 101021112196.

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, 1064991 + ... + 1155961.

It is an arithmetic number, because the mean of its divisors is an integer number (7469074116).

Almost surely, 2^101021112196 is an apocalyptic number.

It is an amenable number.

101021112196 is a deficient number, since it is larger than the sum of its proper divisors (78236666588).

101021112196 is a wasteful number, since it uses less digits than its factorization.

101021112196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94851 (or 94849 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 25.

Adding to 101021112196 its reverse (691211120101), we get a palindrome (792232232297).

The spelling of 101021112196 in words is "one hundred one billion, twenty-one million, one hundred twelve thousand, one hundred ninety-six".