2135103042 has 8 divisors (see below), whose sum is σ = 4270206096. Its totient is φ = 711701012.

The previous prime is 2135103007. The next prime is 2135103043. The reversal of 2135103042 is 2403015312.

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

2135103042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2135103043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177925248 + ... + 177925259.

It is an arithmetic number, because the mean of its divisors is an integer number (533775762).

Almost surely, 2^2135103042 is an apocalyptic number.

2135103042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2135103042 is a wasteful number, since it uses less digits than its factorization.

2135103042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355850512.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2135103042 is about 46207.1752220367. The cubic root of 2135103042 is about 1287.6750466997.

Adding to 2135103042 its reverse (2403015312), we get a palindrome (4538118354).

The spelling of 2135103042 in words is "two billion, one hundred thirty-five million, one hundred three thousand, forty-two".