233011922220 has 2304 divisors, whose sum is σ = 1072406200320. Its totient is φ = 39414988800.

The previous prime is 233011922191. The next prime is 233011922249. The reversal of 233011922220 is 22229110332.

It is an interprime number because it is at equal distance from previous prime (233011922191) and next prime (233011922249).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 3191944104 + ... + 3191944176.

It is an arithmetic number, because the mean of its divisors is an integer number (465454080).

Almost surely, 2^233011922220 is an apocalyptic number.

233011922220 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 233011922220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (536203100160).

233011922220 is an abundant number, since it is smaller than the sum of its proper divisors (839394278100).

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

233011922220 is a wasteful number, since it uses less digits than its factorization.

233011922220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 233011922220 in words is "two hundred thirty-three billion, eleven million, nine hundred twenty-two thousand, two hundred twenty".