122100302223 has 48 divisors (see below), whose sum is σ = 188176487616. Its totient is φ = 76024396800.

The previous prime is 122100302213. The next prime is 122100302287. The reversal of 122100302223 is 322203001221.

It is not a de Polignac number, because 122100302223 - 2¹² = 122100298127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122100302196 and 122100302205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122100302213) 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, 28021761 + ... + 28026117.

It is an arithmetic number, because the mean of its divisors is an integer number (3920343492).

Almost surely, 2^122100302223 is an apocalyptic number.

122100302223 is a deficient number, since it is larger than the sum of its proper divisors (66076185393).

122100302223 is a wasteful number, since it uses less digits than its factorization.

122100302223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5744 (or 5741 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 122100302223 its reverse (322203001221), we get a palindrome (444303303444).

The spelling of 122100302223 in words is "one hundred twenty-two billion, one hundred million, three hundred two thousand, two hundred twenty-three".