223340133402 has 48 divisors (see below), whose sum is σ = 512416967400. Its totient is φ = 70060870656.

The previous prime is 223340133383. The next prime is 223340133403. The reversal of 223340133402 is 204331043322.

223340133402 is a `hidden beast` number, since 223 + 3 + 4 + 0 + 1 + 33 + 402 = 666.

223340133402 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 194992013241 + 28348120161 = 441579^2 + 168369^2 .

It is not an unprimeable number, because it can be changed into a prime (223340133403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3965028 + ... + 4020960.

Almost surely, 2^223340133402 is an apocalyptic number.

223340133402 is an abundant number, since it is smaller than the sum of its proper divisors (289076833998).

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

223340133402 is a wasteful number, since it uses less digits than its factorization.

223340133402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69007 (or 69004 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 223340133402 its reverse (204331043322), we get a palindrome (427671176724).

The spelling of 223340133402 in words is "two hundred twenty-three billion, three hundred forty million, one hundred thirty-three thousand, four hundred two".