201001301333103 has 32 divisors (see below), whose sum is σ = 282539395287040. Its totient is φ = 126753766220160.

The previous prime is 201001301333071. The next prime is 201001301333113. The reversal of 201001301333103 is 301333103100102.

It is not a de Polignac number, because 201001301333103 - 2⁵ = 201001301333071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201001301333103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201001301333113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127035618 + ... + 128608128.

It is an arithmetic number, because the mean of its divisors is an integer number (8829356102720).

Almost surely, 2^{201001301333103} is an apocalyptic number.

201001301333103 is a deficient number, since it is larger than the sum of its proper divisors (81538093953937).

201001301333103 is a wasteful number, since it uses less digits than its factorization.

201001301333103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575967.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 201001301333103 its reverse (301333103100102), we get a palindrome (502334404433205).

The spelling of 201001301333103 in words is "two hundred one trillion, one billion, three hundred one million, three hundred thirty-three thousand, one hundred three".