403222122313 has 4 divisors (see below), whose sum is σ = 404440316368. Its totient is φ = 402003928260.

The previous prime is 403222122311. The next prime is 403222122323. The reversal of 403222122313 is 313221222304.

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 403222122313 - 2¹ = 403222122311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403222122311) 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, 609096531 + ... + 609097192.

It is an arithmetic number, because the mean of its divisors is an integer number (101110079092).

Almost surely, 2^403222122313 is an apocalyptic number.

It is an amenable number.

403222122313 is a deficient number, since it is larger than the sum of its proper divisors (1218194055).

403222122313 is a wasteful number, since it uses less digits than its factorization.

403222122313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218194054.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 403222122313 its reverse (313221222304), we get a palindrome (716443344617).

Subtracting from 403222122313 its reverse (313221222304), we obtain a palindrome (90000900009).

The spelling of 403222122313 in words is "four hundred three billion, two hundred twenty-two million, one hundred twenty-two thousand, three hundred thirteen".