403411203222023 has 4 divisors (see below), whose sum is σ = 417321934367640. Its totient is φ = 389500472076408.

The previous prime is 403411203222017. The next prime is 403411203222043. The reversal of 403411203222023 is 320222302114304.

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

It is a cyclic number.

It is not a de Polignac number, because 403411203222023 - 2³⁴ = 403394023352839 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 13910731145587 = 403411203222023 / (4 + 0 + 3 + 4 + 1 + 1 + 2 + 0 + 3 + 2 + 2 + 2 + 0 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403411203222043) 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, 6955365572765 + ... + 6955365572822.

It is an arithmetic number, because the mean of its divisors is an integer number (104330483591910).

Almost surely, 2^{403411203222023} is an apocalyptic number.

403411203222023 is a deficient number, since it is larger than the sum of its proper divisors (13910731145617).

403411203222023 is a wasteful number, since it uses less digits than its factorization.

403411203222023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13910731145616.

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

Adding to 403411203222023 its reverse (320222302114304), we get a palindrome (723633505336327).

The spelling of 403411203222023 in words is "four hundred three trillion, four hundred eleven billion, two hundred three million, two hundred twenty-two thousand, twenty-three".