2103101233133 has 8 divisors (see below), whose sum is σ = 2186894623800. Its totient is φ = 2020059353088.

The previous prime is 2103101233111. The next prime is 2103101233141. The reversal of 2103101233133 is 3313321013012.

It can be written as a sum of positive squares in 4 ways, for example, as 9908609764 + 2093192623369 = 99542^2 + 1446787^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2103101233133 - 2¹⁰ = 2103101232109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2103101233099 and 2103101233108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103101233193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187871948 + ... + 187883141.

It is an arithmetic number, because the mean of its divisors is an integer number (273361827975).

Almost surely, 2^{2103101233133} is an apocalyptic number.

It is an amenable number.

2103101233133 is a deficient number, since it is larger than the sum of its proper divisors (83793390667).

2103101233133 is a wasteful number, since it uses less digits than its factorization.

2103101233133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375755311.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 2103101233133 its reverse (3313321013012), we get a palindrome (5416422246145).

The spelling of 2103101233133 in words is "two trillion, one hundred three billion, one hundred one million, two hundred thirty-three thousand, one hundred thirty-three".