403122422440201 has 16 divisors (see below), whose sum is σ = 427514319290448. Its totient is φ = 378806427648000.

The previous prime is 403122422440189. The next prime is 403122422440271. The reversal of 403122422440201 is 102044224221304.

It can be written as a sum of positive squares in 8 ways, for example, as 34084299006976 + 369038123433225 = 5838176^2 + 19210365^2 .

It is a cyclic number.

It is not a de Polignac number, because 403122422440201 - 2¹⁵ = 403122422407433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403122422440271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19497561 + ... + 34444153.

It is an arithmetic number, because the mean of its divisors is an integer number (26719644955653).

Almost surely, 2^{403122422440201} is an apocalyptic number.

It is an amenable number.

403122422440201 is a deficient number, since it is larger than the sum of its proper divisors (24391896850247).

403122422440201 is a wasteful number, since it uses less digits than its factorization.

403122422440201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14949132.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 403122422440201 its reverse (102044224221304), we get a palindrome (505166646661505).

The spelling of 403122422440201 in words is "four hundred three trillion, one hundred twenty-two billion, four hundred twenty-two million, four hundred forty thousand, two hundred one".