223403141140 has 48 divisors (see below), whose sum is σ = 509768824320. Its totient is φ = 81927123840.

The previous prime is 223403141123. The next prime is 223403141149. The reversal of 223403141140 is 41141304322.

223403141140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223403141149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9470527 + ... + 9494086.

It is an arithmetic number, because the mean of its divisors is an integer number (10620183840).

Almost surely, 2^223403141140 is an apocalyptic number.

223403141140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223403141140 is an abundant number, since it is smaller than the sum of its proper divisors (286365683180).

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

223403141140 is a wasteful number, since it uses less digits than its factorization.

223403141140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18964672 (or 18964670 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 223403141140 its reverse (41141304322), we get a palindrome (264544445462).

The spelling of 223403141140 in words is "two hundred twenty-three billion, four hundred three million, one hundred forty-one thousand, one hundred forty".