122030222223 has 32 divisors (see below), whose sum is σ = 202026940416. Its totient is φ = 63797948928.

The previous prime is 122030222221. The next prime is 122030222261. The reversal of 122030222223 is 322222030221.

It is not a de Polignac number, because 122030222223 - 2¹ = 122030222221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 122030222223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122030222221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1947015 + ... + 2008712.

It is an arithmetic number, because the mean of its divisors is an integer number (6313341888).

Almost surely, 2^122030222223 is an apocalyptic number.

122030222223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122030222223 is a deficient number, since it is larger than the sum of its proper divisors (79996718193).

122030222223 is a wasteful number, since it uses less digits than its factorization.

122030222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3955863.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 122030222223 its reverse (322222030221), we get a palindrome (444252252444).

The spelling of 122030222223 in words is "one hundred twenty-two billion, thirty million, two hundred twenty-two thousand, two hundred twenty-three".