122002323321 has 8 divisors (see below), whose sum is σ = 162676689120. Its totient is φ = 81331419872.

The previous prime is 122002323281. The next prime is 122002323329. The reversal of 122002323321 is 123323200221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 122002323321 - 2⁹ = 122002322809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122002323329) 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, 782220 + ... + 925133.

It is an arithmetic number, because the mean of its divisors is an integer number (20334586140).

Almost surely, 2^122002323321 is an apocalyptic number.

It is an amenable number.

122002323321 is a deficient number, since it is larger than the sum of its proper divisors (40674365799).

122002323321 is a wasteful number, since it uses less digits than its factorization.

122002323321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731175.

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

Adding to 122002323321 its reverse (123323200221), we get a palindrome (245325523542).

The spelling of 122002323321 in words is "one hundred twenty-two billion, two million, three hundred twenty-three thousand, three hundred twenty-one".