201003011012223 has 24 divisors (see below), whose sum is σ = 331826457550848. Its totient is φ = 114854722334352.

The previous prime is 201003011012201. The next prime is 201003011012311. The reversal of 201003011012223 is 322210110300102.

201003011012223 is a `hidden beast` number, since 20 + 100 + 301 + 10 + 12 + 223 = 666.

It is not a de Polignac number, because 201003011012223 - 2⁴⁰ = 199903499384447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201003011012196 and 201003011012205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201003011012723) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55753615 + ... + 59249232.

It is an arithmetic number, because the mean of its divisors is an integer number (13826102397952).

Almost surely, 2^{201003011012223} is an apocalyptic number.

201003011012223 is a deficient number, since it is larger than the sum of its proper divisors (130823446538625).

201003011012223 is a wasteful number, since it uses less digits than its factorization.

201003011012223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115030603 (or 115030600 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 201003011012223 its reverse (322210110300102), we get a palindrome (523213121312325).

The spelling of 201003011012223 in words is "two hundred one trillion, three billion, eleven million, twelve thousand, two hundred twenty-three".