423313033224113 has 4 divisors (see below), whose sum is σ = 424348028415780. Its totient is φ = 422278038032448.

The previous prime is 423313033224101. The next prime is 423313033224143. The reversal of 423313033224113 is 311422330313324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 363483071213824 + 59829962010289 = 19065232^2 + 7734983^2 .

It is a cyclic number.

It is not a de Polignac number, because 423313033224113 - 2⁶ = 423313033224049 is a prime.

It is a super-3 number, since 3×423313033224113³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423313033224143) 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, 517497595220 + ... + 517497596037.

It is an arithmetic number, because the mean of its divisors is an integer number (106087007103945).

Almost surely, 2^{423313033224113} is an apocalyptic number.

It is an amenable number.

423313033224113 is a deficient number, since it is larger than the sum of its proper divisors (1034995191667).

423313033224113 is a wasteful number, since it uses less digits than its factorization.

423313033224113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034995191666.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 423313033224113 its reverse (311422330313324), we get a palindrome (734735363537437).

The spelling of 423313033224113 in words is "four hundred twenty-three trillion, three hundred thirteen billion, thirty-three million, two hundred twenty-four thousand, one hundred thirteen".