223333010042 has 4 divisors (see below), whose sum is σ = 334999515066. Its totient is φ = 111666505020.

The previous prime is 223333010003. The next prime is 223333010081. The reversal of 223333010042 is 240010333322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 240010333322 = 2 ⋅120005166661.

It is an interprime number because it is at equal distance from previous prime (223333010003) and next prime (223333010081).

It can be written as a sum of positive squares in only one way, i.e., 213498519481 + 9834490561 = 462059^2 + 99169^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55833252509 + ... + 55833252512.

Almost surely, 2^223333010042 is an apocalyptic number.

223333010042 is a deficient number, since it is larger than the sum of its proper divisors (111666505024).

223333010042 is a wasteful number, since it uses less digits than its factorization.

223333010042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111666505023.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 223333010042 its reverse (240010333322), we get a palindrome (463343343364).

The spelling of 223333010042 in words is "two hundred twenty-three billion, three hundred thirty-three million, ten thousand, forty-two".