10122220120103 has 96 divisors (see below), whose sum is σ = 13504465981440. Its totient is φ = 7378823612160.

The previous prime is 10122220120093. The next prime is 10122220120109. The reversal of 10122220120103 is 30102102222101.

It is not a de Polignac number, because 10122220120103 - 2²⁰ = 10122219071527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122220120109) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 601680950 + ... + 601697772.

It is an arithmetic number, because the mean of its divisors is an integer number (140671520640).

Almost surely, 2^{10122220120103} is an apocalyptic number.

10122220120103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10122220120103 is a deficient number, since it is larger than the sum of its proper divisors (3382245861337).

10122220120103 is a wasteful number, since it uses less digits than its factorization.

10122220120103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17349 (or 17326 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10122220120103 its reverse (30102102222101), we get a palindrome (40224322342204).

The spelling of 10122220120103 in words is "ten trillion, one hundred twenty-two billion, two hundred twenty million, one hundred twenty thousand, one hundred three".