2103536130 has 16 divisors (see below), whose sum is σ = 5048486784. Its totient is φ = 560942960.

The previous prime is 2103536117. The next prime is 2103536131. The reversal of 2103536130 is 316353012.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2103536130.

It is not an unprimeable number, because it can be changed into a prime (2103536131) 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, 35058906 + ... + 35058965.

It is an arithmetic number, because the mean of its divisors is an integer number (315530424).

Almost surely, 2^2103536130 is an apocalyptic number.

2103536130 is an abundant number, since it is smaller than the sum of its proper divisors (2944950654).

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

2103536130 is a wasteful number, since it uses less digits than its factorization.

2103536130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70117881.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 2103536130 is about 45864.3230627031. The cubic root of 2103536130 is about 1281.2975388112.

Adding to 2103536130 its reverse (316353012), we get a palindrome (2419889142).

The spelling of 2103536130 in words is "two billion, one hundred three million, five hundred thirty-six thousand, one hundred thirty".