2103313222130 has 32 divisors (see below), whose sum is σ = 3795883890480. Its totient is φ = 839121356800.

The previous prime is 2103313222091. The next prime is 2103313222139. The reversal of 2103313222130 is 312223133012.

It can be written as a sum of positive squares in 8 ways, for example, as 741608601889 + 1361704620241 = 861167^2 + 1166921^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2103313222096 and 2103313222105.

It is not an unprimeable number, because it can be changed into a prime (2103313222139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36899612 + ... + 36956568.

Almost surely, 2^{2103313222130} is an apocalyptic number.

2103313222130 is a deficient number, since it is larger than the sum of its proper divisors (1692570668350).

2103313222130 is a wasteful number, since it uses less digits than its factorization.

2103313222130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66574.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2103313222130 its reverse (312223133012), we get a palindrome (2415536355142).

The spelling of 2103313222130 in words is "two trillion, one hundred three billion, three hundred thirteen million, two hundred twenty-two thousand, one hundred thirty".