201110010120223 has 4 divisors (see below), whose sum is σ = 201110124388768. Its totient is φ = 201109895851680.

The previous prime is 201110010120221. The next prime is 201110010120277. The reversal of 201110010120223 is 322021010011102.

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

It is a cyclic number.

It is not a de Polignac number, because 201110010120223 - 2¹ = 201110010120221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201110010120197 and 201110010120206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201110010120221) 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, 54452343 + ... + 58028248.

It is an arithmetic number, because the mean of its divisors is an integer number (50277531097192).

Almost surely, 2^{201110010120223} is an apocalyptic number.

201110010120223 is a deficient number, since it is larger than the sum of its proper divisors (114268545).

201110010120223 is a wasteful number, since it uses less digits than its factorization.

201110010120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114268544.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 201110010120223 its reverse (322021010011102), we get a palindrome (523131020131325).

The spelling of 201110010120223 in words is "two hundred one trillion, one hundred ten billion, ten million, one hundred twenty thousand, two hundred twenty-three".