2103322312322 has 64 divisors (see below), whose sum is σ = 3972839270400. Its totient is φ = 811282279680.

The previous prime is 2103322312243. The next prime is 2103322312331. The reversal of 2103322312322 is 2232132233012.

It is a junction number, because it is equal to n+sod(n) for n = 2103322312291 and 2103322312300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59924954 + ... + 59960042.

It is an arithmetic number, because the mean of its divisors is an integer number (62075613600).

Almost surely, 2^{2103322312322} is an apocalyptic number.

2103322312322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2103322312322 is a deficient number, since it is larger than the sum of its proper divisors (1869516958078).

2103322312322 is a wasteful number, since it uses less digits than its factorization.

2103322312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38991.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2103322312322 its reverse (2232132233012), we get a palindrome (4335454545334).

The spelling of 2103322312322 in words is "two trillion, one hundred three billion, three hundred twenty-two million, three hundred twelve thousand, three hundred twenty-two".