120122210323 has 6 divisors (see below), whose sum is σ = 122732382836. Its totient is φ = 117566416452.

The previous prime is 120122210317. The next prime is 120122210339. The reversal of 120122210323 is 323012221021.

It is not a de Polignac number, because 120122210323 - 2¹³ = 120122202131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120122210323.

It is not an unprimeable number, because it can be changed into a prime (120122210393) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27187065 + ... + 27191482.

Almost surely, 2^120122210323 is an apocalyptic number.

120122210323 is a deficient number, since it is larger than the sum of its proper divisors (2610172513).

120122210323 is an frugal number, since it uses more digits than its factorization.

120122210323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54378641 (or 54378594 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120122210323 its reverse (323012221021), we get a palindrome (443134431344).

The spelling of 120122210323 in words is "one hundred twenty billion, one hundred twenty-two million, two hundred ten thousand, three hundred twenty-three".