10103220322111 has 48 divisors (see below), whose sum is σ = 12455868182400. Its totient is φ = 8157553893888.

The previous prime is 10103220322099. The next prime is 10103220322201. The reversal of 10103220322111 is 11122302230101.

It is not a de Polignac number, because 10103220322111 - 2¹⁷ = 10103220191039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103220322511) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20932875 + ... + 21410083.

It is an arithmetic number, because the mean of its divisors is an integer number (259497253800).

Almost surely, 2^{10103220322111} is an apocalyptic number.

10103220322111 is a deficient number, since it is larger than the sum of its proper divisors (2352647860289).

10103220322111 is a wasteful number, since it uses less digits than its factorization.

10103220322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477616 (or 477609 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10103220322111 its reverse (11122302230101), we get a palindrome (21225522552212).

The spelling of 10103220322111 in words is "ten trillion, one hundred three billion, two hundred twenty million, three hundred twenty-two thousand, one hundred eleven".