423111332201 has 8 divisors (see below), whose sum is σ = 425441692800. Its totient is φ = 420783013728.

The previous prime is 423111332191. The next prime is 423111332213. The reversal of 423111332201 is 102233111324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423111332201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423111332251) 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, 94076 + ... + 924701.

It is an arithmetic number, because the mean of its divisors is an integer number (53180211600).

Almost surely, 2^423111332201 is an apocalyptic number.

It is an amenable number.

423111332201 is a deficient number, since it is larger than the sum of its proper divisors (2330360599).

423111332201 is a wasteful number, since it uses less digits than its factorization.

423111332201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021063.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 423111332201 its reverse (102233111324), we get a palindrome (525344443525).

The spelling of 423111332201 in words is "four hundred twenty-three billion, one hundred eleven million, three hundred thirty-two thousand, two hundred one".