323223322222020 has 96 divisors (see below), whose sum is σ = 1013984122467456. Its totient is φ = 76239407692800.

The previous prime is 323223322222019. The next prime is 323223322222121. The reversal of 323223322222020 is 20222223322323.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6617979721 + ... + 6618028560.

It is an arithmetic number, because the mean of its divisors is an integer number (10562334609036).

Almost surely, 2^{323223322222020} is an apocalyptic number.

323223322222020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323223322222020 is an abundant number, since it is smaller than the sum of its proper divisors (690760800245436).

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

323223322222020 is a wasteful number, since it uses less digits than its factorization.

323223322222020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13236008341 (or 13236008339 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 323223322222020 its reverse (20222223322323), we get a palindrome (343445545544343).

The spelling of 323223322222020 in words is "three hundred twenty-three trillion, two hundred twenty-three billion, three hundred twenty-two million, two hundred twenty-two thousand, twenty".