122322020 has 24 divisors (see below), whose sum is σ = 260131200. Its totient is φ = 48308832.

The previous prime is 122322017. The next prime is 122322041. The reversal of 122322020 is 20223221.

It is a junction number, because it is equal to n+sod(n) for n = 122321986 and 122322004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37130 + ... + 40289.

It is an arithmetic number, because the mean of its divisors is an integer number (10838800).

Almost surely, 2^122322020 is an apocalyptic number.

122322020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122322020 is an abundant number, since it is smaller than the sum of its proper divisors (137809180).

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

122322020 is a wasteful number, since it uses less digits than its factorization.

122322020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77507 (or 77505 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 122322020 is about 11059.9285711979. The cubic root of 122322020 is about 496.4035531643.

Adding to 122322020 its reverse (20223221), we get a palindrome (142545241).

The spelling of 122322020 in words is "one hundred twenty-two million, three hundred twenty-two thousand, twenty".