322120020009 has 8 divisors (see below), whose sum is σ = 438631516800. Its totient is φ = 210177601616.

The previous prime is 322120019989. The next prime is 322120020023. The reversal of 322120020009 is 900020021223.

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 322120020009 - 2³⁶ = 253400543273 is a prime.

It is a super-2 number, since 2×322120020009² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (322120022009) 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, 1142269434 + ... + 1142269715.

It is an arithmetic number, because the mean of its divisors is an integer number (54828939600).

Almost surely, 2^322120020009 is an apocalyptic number.

It is an amenable number.

322120020009 is a deficient number, since it is larger than the sum of its proper divisors (116511496791).

322120020009 is a wasteful number, since it uses less digits than its factorization.

322120020009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284539199.

The product of its (nonzero) digits is 432, while the sum is 21.

The spelling of 322120020009 in words is "three hundred twenty-two billion, one hundred twenty million, twenty thousand, nine".