122031201103 has 8 divisors (see below), whose sum is σ = 139466345760. Its totient is φ = 104596585440.

The previous prime is 122031201059. The next prime is 122031201107. The reversal of 122031201103 is 301102130221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122031201103 - 2²¹ = 122029103951 is a prime.

It is a super-2 number, since 2×122031201103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122031201107) 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 7 ways as a sum of consecutive naturals, for example, 803613 + ... + 943321.

It is an arithmetic number, because the mean of its divisors is an integer number (17433293220).

Almost surely, 2^122031201103 is an apocalyptic number.

122031201103 is a deficient number, since it is larger than the sum of its proper divisors (17435144657).

122031201103 is a wasteful number, since it uses less digits than its factorization.

122031201103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264497.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 122031201103 its reverse (301102130221), we get a palindrome (423133331324).

The spelling of 122031201103 in words is "one hundred twenty-two billion, thirty-one million, two hundred one thousand, one hundred three".