120022321323 has 8 divisors (see below), whose sum is σ = 160038576448. Its totient is φ = 80010473544.

The previous prime is 120022321303. The next prime is 120022321337. The reversal of 120022321323 is 323123220021.

It is a happy number.

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

It is not a de Polignac number, because 120022321323 - 2⁹ = 120022320811 is a prime.

It is a super-2 number, since 2×120022321323² (a number of 23 digits) contains 22 as substring.

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 120022321323.

It is not an unprimeable number, because it can be changed into a prime (120022321303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037761 + ... + 1147602.

It is an arithmetic number, because the mean of its divisors is an integer number (20004822056).

Almost surely, 2^120022321323 is an apocalyptic number.

120022321323 is a deficient number, since it is larger than the sum of its proper divisors (40016255125).

120022321323 is a wasteful number, since it uses less digits than its factorization.

120022321323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203673.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 120022321323 its reverse (323123220021), we get a palindrome (443145541344).

The spelling of 120022321323 in words is "one hundred twenty billion, twenty-two million, three hundred twenty-one thousand, three hundred twenty-three".