2103344133122 has 16 divisors (see below), whose sum is σ = 3184706230200. Its totient is φ = 1041813236352.

The previous prime is 2103344133113. The next prime is 2103344133161. The reversal of 2103344133122 is 2213314433012.

It can be written as a sum of positive squares in 4 ways, for example, as 1996995748801 + 106348384321 = 1413151^2 + 326111^2 .

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, 9350243 + ... + 9572550.

Almost surely, 2^{2103344133122} is an apocalyptic number.

2103344133122 is a deficient number, since it is larger than the sum of its proper divisors (1081362097078).

2103344133122 is a wasteful number, since it uses less digits than its factorization.

2103344133122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18923317.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 2103344133122 its reverse (2213314433012), we get a palindrome (4316658566134).

The spelling of 2103344133122 in words is "two trillion, one hundred three billion, three hundred forty-four million, one hundred thirty-three thousand, one hundred twenty-two".