235322120 has 64 divisors (see below), whose sum is σ = 588565440. Its totient is φ = 83948800.

The previous prime is 235322117. The next prime is 235322159. The reversal of 235322120 is 21223532.

It is a super-2 number, since 2×235322120² = 110753000322588800, which contains 22 as substring.

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 = 235322092 and 235322101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18275 + ... + 28365.

It is an arithmetic number, because the mean of its divisors is an integer number (9196335).

Almost surely, 2^235322120 is an apocalyptic number.

235322120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235322120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294282720).

235322120 is an abundant number, since it is smaller than the sum of its proper divisors (353243320).

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

235322120 is a wasteful number, since it uses less digits than its factorization.

235322120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10166 (or 10162 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 235322120 is about 15340.2125148252. The cubic root of 235322120 is about 617.3824086158.

Adding to 235322120 its reverse (21223532), we get a palindrome (256545652).

It can be divided in two parts, 23532 and 2120, that added together give a palindrome (25652).

The spelling of 235322120 in words is "two hundred thirty-five million, three hundred twenty-two thousand, one hundred twenty".