201011002203 has 16 divisors (see below), whose sum is σ = 292387352832. Its totient is φ = 121821636000.

The previous prime is 201011002177. The next prime is 201011002321. The reversal of 201011002203 is 302200110102.

It is not a de Polignac number, because 201011002203 - 2⁶ = 201011002139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201011002103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1971898 + ... + 2071328.

It is an arithmetic number, because the mean of its divisors is an integer number (18274209552).

Almost surely, 2^201011002203 is an apocalyptic number.

201011002203 is a deficient number, since it is larger than the sum of its proper divisors (91376350629).

201011002203 is a wasteful number, since it uses less digits than its factorization.

201011002203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160706.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 201011002203 its reverse (302200110102), we get a palindrome (503211112305).

The spelling of 201011002203 in words is "two hundred one billion, eleven million, two thousand, two hundred three".