101102221112223 has 4 divisors (see below), whose sum is σ = 134802961482968. Its totient is φ = 67401480741480.

The previous prime is 101102221112201. The next prime is 101102221112239. The reversal of 101102221112223 is 322211122201101.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 101102221112223 - 2²¹ = 101102219015071 is a prime.

It is a super-2 number, since 2×101102221112223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101102221112223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101102221112293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16850370185368 + ... + 16850370185373.

It is an arithmetic number, because the mean of its divisors is an integer number (33700740370742).

Almost surely, 2^{101102221112223} is an apocalyptic number.

101102221112223 is a deficient number, since it is larger than the sum of its proper divisors (33700740370745).

101102221112223 is an equidigital number, since it uses as much as digits as its factorization.

101102221112223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33700740370744.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 101102221112223 its reverse (322211122201101), we get a palindrome (423313343313324).

The spelling of 101102221112223 in words is "one hundred one trillion, one hundred two billion, two hundred twenty-one million, one hundred twelve thousand, two hundred twenty-three".