101101210221112 has 8 divisors (see below), whose sum is σ = 189564769164600. Its totient is φ = 50550605110552.

The previous prime is 101101210221103. The next prime is 101101210221149. The reversal of 101101210221112 is 211122012101101.

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, 6318825638812 + ... + 6318825638827.

It is an arithmetic number, because the mean of its divisors is an integer number (23695596145575).

Almost surely, 2^{101101210221112} is an apocalyptic number.

It is an amenable number.

101101210221112 is a deficient number, since it is larger than the sum of its proper divisors (88463558943488).

101101210221112 is a wasteful number, since it uses less digits than its factorization.

101101210221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12637651277645 (or 12637651277641 counting only the distinct ones).

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

Adding to 101101210221112 its reverse (211122012101101), we get a palindrome (312223222322213).

The spelling of 101101210221112 in words is "one hundred one trillion, one hundred one billion, two hundred ten million, two hundred twenty-one thousand, one hundred twelve".