423433412201 has 4 divisors (see below), whose sum is σ = 423537941904. Its totient is φ = 423328882500.

The previous prime is 423433412191. The next prime is 423433412279. The reversal of 423433412201 is 102214334324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423433412201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423433412401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52258775 + ... + 52266876.

It is an arithmetic number, because the mean of its divisors is an integer number (105884485476).

Almost surely, 2^423433412201 is an apocalyptic number.

It is an amenable number.

423433412201 is a deficient number, since it is larger than the sum of its proper divisors (104529703).

423433412201 is a wasteful number, since it uses less digits than its factorization.

423433412201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104529702.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 423433412201 its reverse (102214334324), we get a palindrome (525647746525).

The spelling of 423433412201 in words is "four hundred twenty-three billion, four hundred thirty-three million, four hundred twelve thousand, two hundred one".