2103320212130 has 8 divisors (see below), whose sum is σ = 3785976381852. Its totient is φ = 841328084848.

The previous prime is 2103320212127. The next prime is 2103320212141. The reversal of 2103320212130 is 312120233012.

It can be written as a sum of positive squares in 2 ways, for example, as 2078669014081 + 24651198049 = 1441759^2 + 157007^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105166010597 + ... + 105166010616.

Almost surely, 2^{2103320212130} is an apocalyptic number.

2103320212130 is a deficient number, since it is larger than the sum of its proper divisors (1682656169722).

2103320212130 is a wasteful number, since it uses less digits than its factorization.

2103320212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210332021220.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2103320212130 its reverse (312120233012), we get a palindrome (2415440445142).

The spelling of 2103320212130 in words is "two trillion, one hundred three billion, three hundred twenty million, two hundred twelve thousand, one hundred thirty".