122010320223 has 64 divisors (see below), whose sum is σ = 199084055040. Its totient is φ = 73237305600.

The previous prime is 122010320191. The next prime is 122010320231. The reversal of 122010320223 is 322023010221.

122010320223 is a `hidden beast` number, since 122 + 0 + 1 + 0 + 320 + 223 = 666.

It is not a de Polignac number, because 122010320223 - 2⁵ = 122010320191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122010320196 and 122010320205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122010320023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18998553 + ... + 19004973.

It is an arithmetic number, because the mean of its divisors is an integer number (3110688360).

Almost surely, 2^122010320223 is an apocalyptic number.

122010320223 is a deficient number, since it is larger than the sum of its proper divisors (77073734817).

122010320223 is a wasteful number, since it uses less digits than its factorization.

122010320223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7045 (or 7039 counting only the distinct ones).

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

Adding to 122010320223 its reverse (322023010221), we get a palindrome (444033330444).

The spelling of 122010320223 in words is "one hundred twenty-two billion, ten million, three hundred twenty thousand, two hundred twenty-three".