223240334100 has 144 divisors (see below), whose sum is σ = 761993895936. Its totient is φ = 49380336000.

The previous prime is 223240334087. The next prime is 223240334147. The reversal of 223240334100 is 1433042322.

223240334100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223240334100³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1649496 + ... + 1779695.

Almost surely, 2^223240334100 is an apocalyptic number.

223240334100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223240334100 is an abundant number, since it is smaller than the sum of its proper divisors (538753561836).

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

223240334100 is a wasteful number, since it uses less digits than its factorization.

223240334100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429246 (or 3429239 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223240334100 its reverse (1433042322), we get a palindrome (224673376422).

The spelling of 223240334100 in words is "two hundred twenty-three billion, two hundred forty million, three hundred thirty-four thousand, one hundred".