223838227011 has 8 divisors (see below), whose sum is σ = 341086822144. Its totient is φ = 127907558280.

The previous prime is 223838227003. The next prime is 223838227049. The reversal of 223838227011 is 110722838322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 223838227011 - 2³ = 223838227003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223838227111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5329481575 + ... + 5329481616.

It is an arithmetic number, because the mean of its divisors is an integer number (42635852768).

Almost surely, 2^223838227011 is an apocalyptic number.

223838227011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

223838227011 is a deficient number, since it is larger than the sum of its proper divisors (117248595133).

223838227011 is a wasteful number, since it uses less digits than its factorization.

223838227011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10658963201.

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 223838227011 in words is "two hundred twenty-three billion, eight hundred thirty-eight million, two hundred twenty-seven thousand, eleven".