423321200111 has 8 divisors (see below), whose sum is σ = 427548009504. Its totient is φ = 419095087200.

The previous prime is 423321200101. The next prime is 423321200119. The reversal of 423321200111 is 111002123324.

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

It is a cyclic number.

It is not a de Polignac number, because 423321200111 - 2⁶ = 423321200047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423321200119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1093361 + ... + 1429013.

It is an arithmetic number, because the mean of its divisors is an integer number (53443501188).

Almost surely, 2^423321200111 is an apocalyptic number.

423321200111 is a deficient number, since it is larger than the sum of its proper divisors (4226809393).

423321200111 is a wasteful number, since it uses less digits than its factorization.

423321200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348241.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 423321200111 its reverse (111002123324), we get a palindrome (534323323435).

The spelling of 423321200111 in words is "four hundred twenty-three billion, three hundred twenty-one million, two hundred thousand, one hundred eleven".