322033113020 has 24 divisors (see below), whose sum is σ = 676281224304. Its totient is φ = 128811019136.

The previous prime is 322033113019. The next prime is 322033113023. The reversal of 322033113020 is 20311330223.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 322033112983 and 322033113001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322033113023) 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, 1543367 + ... + 1739553.

It is an arithmetic number, because the mean of its divisors is an integer number (28178384346).

Almost surely, 2^322033113020 is an apocalyptic number.

It is an amenable number.

322033113020 is an abundant number, since it is smaller than the sum of its proper divisors (354248111284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322033113020 is a wasteful number, since it uses less digits than its factorization.

322033113020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278269 (or 278267 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 322033113020 its reverse (20311330223), we get a palindrome (342344443243).

The spelling of 322033113020 in words is "three hundred twenty-two billion, thirty-three million, one hundred thirteen thousand, twenty".