2103332135 has 4 divisors (see below), whose sum is σ = 2523998568. Its totient is φ = 1682665704.

The previous prime is 2103332117. The next prime is 2103332141. The reversal of 2103332135 is 5312333012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2103332135 - 2⁶ = 2103332071 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 2103332135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210333209 + ... + 210333218.

It is an arithmetic number, because the mean of its divisors is an integer number (630999642).

Almost surely, 2^2103332135 is an apocalyptic number.

2103332135 is a deficient number, since it is larger than the sum of its proper divisors (420666433).

2103332135 is an equidigital number, since it uses as much as digits as its factorization.

2103332135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420666432.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 2103332135 is about 45862.0991124480. The cubic root of 2103332135 is about 1281.2561185986.

Adding to 2103332135 its reverse (5312333012), we get a palindrome (7415665147).

The spelling of 2103332135 in words is "two billion, one hundred three million, three hundred thirty-two thousand, one hundred thirty-five".