101121110196 has 24 divisors (see below), whose sum is σ = 235985359680. Its totient is φ = 33701879232.

The previous prime is 101121110191. The next prime is 101121110197. The reversal of 101121110196 is 691011121101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101121110191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 562576 + ... + 720231.

It is an arithmetic number, because the mean of its divisors is an integer number (9832723320).

Almost surely, 2^101121110196 is an apocalyptic number.

It is an amenable number.

101121110196 is an abundant number, since it is smaller than the sum of its proper divisors (134864249484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101121110196 is a wasteful number, since it uses less digits than its factorization.

101121110196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289383 (or 1289381 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 24.

Adding to 101121110196 its reverse (691011121101), we get a palindrome (792132231297).

The spelling of 101121110196 in words is "one hundred one billion, one hundred twenty-one million, one hundred ten thousand, one hundred ninety-six".