322120420301003 has 4 divisors (see below), whose sum is σ = 336125655966288. Its totient is φ = 308115184635720.

The previous prime is 322120420300969. The next prime is 322120420301047. The reversal of 322120420301003 is 300103024021223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322120420301003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 14005235665261 = 322120420301003 / (3 + 2 + 2 + 1 + 2 + 0 + 4 + 2 + 0 + 3 + 0 + 1 + 0 + 0 + 3).

It is a self number, because there is not a number n which added to its sum of digits gives 322120420301003.

It is not an unprimeable number, because it can be changed into a prime (322120420301203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7002617832608 + ... + 7002617832653.

It is an arithmetic number, because the mean of its divisors is an integer number (84031413991572).

Almost surely, 2^{322120420301003} is an apocalyptic number.

322120420301003 is a deficient number, since it is larger than the sum of its proper divisors (14005235665285).

322120420301003 is a wasteful number, since it uses less digits than its factorization.

322120420301003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14005235665284.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 322120420301003 its reverse (300103024021223), we get a palindrome (622223444322226).

The spelling of 322120420301003 in words is "three hundred twenty-two trillion, one hundred twenty billion, four hundred twenty million, three hundred one thousand, three".