201102341223 has 32 divisors (see below), whose sum is σ = 306892002816. Its totient is φ = 114746905728.

The previous prime is 201102341203. The next prime is 201102341257. The reversal of 201102341223 is 322143201102.

201102341223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 201102341223 - 2¹⁰ = 201102340199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 201102341223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201102341203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63578040 + ... + 63581202.

It is an arithmetic number, because the mean of its divisors is an integer number (9590375088).

Almost surely, 2^201102341223 is an apocalyptic number.

201102341223 is a deficient number, since it is larger than the sum of its proper divisors (105789661593).

201102341223 is a wasteful number, since it uses less digits than its factorization.

201102341223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 201102341223 its reverse (322143201102), we get a palindrome (523245542325).

The spelling of 201102341223 in words is "two hundred one billion, one hundred two million, three hundred forty-one thousand, two hundred twenty-three".