2103001220133 has 48 divisors (see below), whose sum is σ = 3427118251200. Its totient is φ = 1274543558640.

The previous prime is 2103001220113. The next prime is 2103001220161. The reversal of 2103001220133 is 3310221003012.

2103001220133 is a `hidden beast` number, since 2 + 10 + 300 + 1 + 220 + 133 = 666.

It is not a de Polignac number, because 2103001220133 - 2⁶ = 2103001220069 is a prime.

It is a super-2 number, since 2×2103001220133² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103001220113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4106563 + ... + 4590191.

It is an arithmetic number, because the mean of its divisors is an integer number (71398296900).

Almost surely, 2^{2103001220133} is an apocalyptic number.

It is an amenable number.

2103001220133 is a deficient number, since it is larger than the sum of its proper divisors (1324117031067).

2103001220133 is an frugal number, since it uses more digits than its factorization.

2103001220133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483693 (or 483643 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2103001220133 its reverse (3310221003012), we get a palindrome (5413222223145).

The spelling of 2103001220133 in words is "two trillion, one hundred three billion, one million, two hundred twenty thousand, one hundred thirty-three".