320122242022 has 8 divisors (see below), whose sum is σ = 523836396072. Its totient is φ = 145510110000.

The previous prime is 320122241987. The next prime is 320122242031. The reversal of 320122242022 is 220242221023.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 14551011001 = 320122242022 / (3 + 2 + 0 + 1 + 2 + 2 + 2 + 4 + 2 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 320122241984 and 320122242002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7275505479 + ... + 7275505522.

It is an arithmetic number, because the mean of its divisors is an integer number (65479549509).

Almost surely, 2^320122242022 is an apocalyptic number.

320122242022 is a deficient number, since it is larger than the sum of its proper divisors (203714154050).

320122242022 is a wasteful number, since it uses less digits than its factorization.

320122242022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14551011014.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 320122242022 its reverse (220242221023), we get a palindrome (540364463045).

The spelling of 320122242022 in words is "three hundred twenty billion, one hundred twenty-two million, two hundred forty-two thousand, twenty-two".