2103310003394 has 16 divisors (see below), whose sum is σ = 3183699732408. Its totient is φ = 1042104323712.

The previous prime is 2103310003387. The next prime is 2103310003411. The reversal of 2103310003394 is 4933000133012.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1950315592369 + 152994411025 = 1396537^2 + 391145^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6738149 + ... + 7043384.

Almost surely, 2^{2103310003394} is an apocalyptic number.

2103310003394 is a deficient number, since it is larger than the sum of its proper divisors (1080389729014).

2103310003394 is a wasteful number, since it uses less digits than its factorization.

2103310003394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13782229.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 2103310003394 in words is "two trillion, one hundred three billion, three hundred ten million, three thousand, three hundred ninety-four".