122020033230 has 64 divisors (see below), whose sum is σ = 327184603200. Its totient is φ = 32358890880.

The previous prime is 122020033229. The next prime is 122020033321. The reversal of 122020033230 is 32330020221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 1199545 + ... + 1297284.

It is an arithmetic number, because the mean of its divisors is an integer number (5112259425).

Almost surely, 2^122020033230 is an apocalyptic number.

122020033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122020033230 is an abundant number, since it is smaller than the sum of its proper divisors (205164569970).

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

122020033230 is a wasteful number, since it uses less digits than its factorization.

122020033230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497026 (or 2497020 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 122020033230 its reverse (32330020221), we get a palindrome (154350053451).

The spelling of 122020033230 in words is "one hundred twenty-two billion, twenty million, thirty-three thousand, two hundred thirty".