101101222212103 has 12 divisors (see below), whose sum is σ = 107471795415880. Its totient is φ = 95088872391552.

The previous prime is 101101222212083. The next prime is 101101222212161. The reversal of 101101222212103 is 301212222101101.

It is a de Polignac number, because none of the positive numbers 2^k-101101222212103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101222212173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119465676 + ... + 120308977.

Almost surely, 2^{101101222212103} is an apocalyptic number.

101101222212103 is a deficient number, since it is larger than the sum of its proper divisors (6370573203777).

101101222212103 is a wasteful number, since it uses less digits than its factorization.

101101222212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239776146 (or 239776129 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 101101222212103 its reverse (301212222101101), we get a palindrome (402313444313204).

The spelling of 101101222212103 in words is "one hundred one trillion, one hundred one billion, two hundred twenty-two million, two hundred twelve thousand, one hundred three".