423102133420203 has 8 divisors (see below), whose sum is σ = 564136675758400. Its totient is φ = 282067840014408.

The previous prime is 423102133420177. The next prime is 423102133420223. The reversal of 423102133420203 is 302024331201324.

It is a happy number.

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

It is not a de Polignac number, because 423102133420203 - 2²² = 423102129225899 is a prime.

It is a super-2 number, since 2×423102133420203² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423102133420223) 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, 58230433 + ... + 65092146.

It is an arithmetic number, because the mean of its divisors is an integer number (70517084469800).

Almost surely, 2^{423102133420203} is an apocalyptic number.

423102133420203 is a deficient number, since it is larger than the sum of its proper divisors (141034542338197).

423102133420203 is a wasteful number, since it uses less digits than its factorization.

423102133420203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124466201.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 423102133420203 its reverse (302024331201324), we get a palindrome (725126464621527).

The spelling of 423102133420203 in words is "four hundred twenty-three trillion, one hundred two billion, one hundred thirty-three million, four hundred twenty thousand, two hundred three".