201102101102223 has 8 divisors (see below), whose sum is σ = 297929038670000. Its totient is φ = 134068067401464.

The previous prime is 201102101102117. The next prime is 201102101102233. The reversal of 201102101102223 is 322201101201102.

201102101102223 is a `hidden beast` number, since 20 + 110 + 210 + 1 + 102 + 223 = 666.

It is not a de Polignac number, because 201102101102223 - 2¹⁰ = 201102101101199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201102101102196 and 201102101102205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201102101102233) 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, 3724112983348 + ... + 3724112983401.

It is an arithmetic number, because the mean of its divisors is an integer number (37241129833750).

Almost surely, 2^{201102101102223} is an apocalyptic number.

201102101102223 is a deficient number, since it is larger than the sum of its proper divisors (96826937567777).

201102101102223 is an equidigital number, since it uses as much as digits as its factorization.

201102101102223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7448225966758 (or 7448225966752 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 201102101102223 its reverse (322201101201102), we get a palindrome (523303202303325).

The spelling of 201102101102223 in words is "two hundred one trillion, one hundred two billion, one hundred one million, one hundred two thousand, two hundred twenty-three".