223112433032409 has 16 divisors (see below), whose sum is σ = 297719687453760. Its totient is φ = 148623403051200.

The previous prime is 223112433032383. The next prime is 223112433032473. The reversal of 223112433032409 is 904230334211322.

It is a happy number.

It is not a de Polignac number, because 223112433032409 - 2⁹ = 223112433031897 is a prime.

It is a super-3 number, since 3×223112433032409³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223112433032009) 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, 382766634 + ... + 383349084.

It is an arithmetic number, because the mean of its divisors is an integer number (18607480465860).

Almost surely, 2^{223112433032409} is an apocalyptic number.

It is an amenable number.

223112433032409 is a deficient number, since it is larger than the sum of its proper divisors (74607254421351).

223112433032409 is a wasteful number, since it uses less digits than its factorization.

223112433032409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683720.

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 223112433032409 in words is "two hundred twenty-three trillion, one hundred twelve billion, four hundred thirty-three million, thirty-two thousand, four hundred nine".