122011003103 has 16 divisors (see below), whose sum is σ = 134180444160. Its totient is φ = 110023936800.

The previous prime is 122011003097. The next prime is 122011003111. The reversal of 122011003103 is 301300110221.

It is a cyclic number.

It is not a de Polignac number, because 122011003103 - 2⁴ = 122011003087 is a prime.

It is a super-3 number, since 3×122011003103³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122011003403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 810593 + ... + 949253.

It is an arithmetic number, because the mean of its divisors is an integer number (8386277760).

Almost surely, 2^122011003103 is an apocalyptic number.

122011003103 is a deficient number, since it is larger than the sum of its proper divisors (12169441057).

122011003103 is a wasteful number, since it uses less digits than its factorization.

122011003103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139318.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 122011003103 its reverse (301300110221), we get a palindrome (423311113324).

The spelling of 122011003103 in words is "one hundred twenty-two billion, eleven million, three thousand, one hundred three".