233342304220 has 12 divisors (see below), whose sum is σ = 490018838904. Its totient is φ = 93336921680.

The previous prime is 233342304199. The next prime is 233342304263. The reversal of 233342304220 is 22403243332.

It is a super-3 number, since 3×233342304220³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5833557586 + ... + 5833557625.

It is an arithmetic number, because the mean of its divisors is an integer number (40834903242).

Almost surely, 2^233342304220 is an apocalyptic number.

233342304220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233342304220 is an abundant number, since it is smaller than the sum of its proper divisors (256676534684).

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

233342304220 is a wasteful number, since it uses less digits than its factorization.

233342304220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11667115220 (or 11667115218 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 233342304220 its reverse (22403243332), we get a palindrome (255745547552).

The spelling of 233342304220 in words is "two hundred thirty-three billion, three hundred forty-two million, three hundred four thousand, two hundred twenty".