201000010220223 has 32 divisors (see below), whose sum is σ = 269049685612032. Its totient is φ = 133476410659200.

The previous prime is 201000010220143. The next prime is 201000010220329. The reversal of 201000010220223 is 322022010000102.

It is a happy number.

It is not a de Polignac number, because 201000010220223 - 2¹⁶ = 201000010154687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201000010222223) 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 31 ways as a sum of consecutive naturals, for example, 1865946961 + ... + 1866054677.

It is an arithmetic number, because the mean of its divisors is an integer number (8407802675376).

Almost surely, 2^{201000010220223} is an apocalyptic number.

201000010220223 is a deficient number, since it is larger than the sum of its proper divisors (68049675391809).

201000010220223 is a wasteful number, since it uses less digits than its factorization.

201000010220223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110575.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 201000010220223 its reverse (322022010000102), we get a palindrome (523022020220325).

The spelling of 201000010220223 in words is "two hundred one trillion, ten million, two hundred twenty thousand, two hundred twenty-three".