101121100021112 has 8 divisors (see below), whose sum is σ = 189602062539600. Its totient is φ = 50560550010552.

The previous prime is 101121100021103. The next prime is 101121100021147. The reversal of 101121100021112 is 211120001121101.

101121100021112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6320068751312 + ... + 6320068751327.

It is an arithmetic number, because the mean of its divisors is an integer number (23700257817450).

Almost surely, 2^{101121100021112} is an apocalyptic number.

It is an amenable number.

101121100021112 is a deficient number, since it is larger than the sum of its proper divisors (88480962518488).

101121100021112 is a wasteful number, since it uses less digits than its factorization.

101121100021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12640137502645 (or 12640137502641 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101121100021112 its reverse (211120001121101), we get a palindrome (312241101142213).

The spelling of 101121100021112 in words is "one hundred one trillion, one hundred twenty-one billion, one hundred million, twenty-one thousand, one hundred twelve".