122102211020103 has 6 divisors (see below), whose sum is σ = 176369860362384. Its totient is φ = 81401474013396.

The previous prime is 122102211020059. The next prime is 122102211020117. The reversal of 122102211020103 is 301020112201221.

It is not a de Polignac number, because 122102211020103 - 2⁶ = 122102211020039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122102211020003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6783456167775 + ... + 6783456167792.

It is an arithmetic number, because the mean of its divisors is an integer number (29394976727064).

Almost surely, 2^{122102211020103} is an apocalyptic number.

122102211020103 is a deficient number, since it is larger than the sum of its proper divisors (54267649342281).

122102211020103 is a wasteful number, since it uses less digits than its factorization.

122102211020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13566912335573 (or 13566912335570 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 122102211020103 its reverse (301020112201221), we get a palindrome (423122323221324).

The spelling of 122102211020103 in words is "one hundred twenty-two trillion, one hundred two billion, two hundred eleven million, twenty thousand, one hundred three".