122332022010 has 128 divisors (see below), whose sum is σ = 356063973120. Its totient is φ = 29640499200.

The previous prime is 122332021993. The next prime is 122332022047. The reversal of 122332022010 is 10220233221.

122332022010 is a `hidden beast` number, since 122 + 3 + 320 + 220 + 1 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6170674 + ... + 6190466.

It is an arithmetic number, because the mean of its divisors is an integer number (2781749790).

Almost surely, 2^122332022010 is an apocalyptic number.

122332022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 122332022010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178031986560).

122332022010 is an abundant number, since it is smaller than the sum of its proper divisors (233731951110).

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

122332022010 is a wasteful number, since it uses less digits than its factorization.

122332022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21901 (or 21895 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 122332022010 its reverse (10220233221), we get a palindrome (132552255231).

The spelling of 122332022010 in words is "one hundred twenty-two billion, three hundred thirty-two million, twenty-two thousand, ten".