423413303203133 has 4 divisors (see below), whose sum is σ = 423414817798560. Its totient is φ = 423411788607708.

The previous prime is 423413303203129. The next prime is 423413303203169. The reversal of 423413303203133 is 331302303314324.

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 not a de Polignac number, because 423413303203133 - 2² = 423413303203129 is a prime.

It is a super-2 number, since 2×423413303203133² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423413303203093 and 423413303203102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423413303203633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756878303 + ... + 757437516.

It is an arithmetic number, because the mean of its divisors is an integer number (105853704449640).

Almost surely, 2^{423413303203133} is an apocalyptic number.

It is an amenable number.

423413303203133 is a deficient number, since it is larger than the sum of its proper divisors (1514595427).

423413303203133 is a wasteful number, since it uses less digits than its factorization.

423413303203133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514595426.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 423413303203133 its reverse (331302303314324), we get a palindrome (754715606517457).

The spelling of 423413303203133 in words is "four hundred twenty-three trillion, four hundred thirteen billion, three hundred three million, two hundred three thousand, one hundred thirty-three".