403222220401 has 64 divisors (see below), whose sum is σ = 566947454976. Its totient is φ = 276428275200.

The previous prime is 403222220393. The next prime is 403222220411. The reversal of 403222220401 is 104022222304.

It is not a de Polignac number, because 403222220401 - 2³ = 403222220393 is a prime.

It is a super-2 number, since 2×403222220401² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (403222220411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6438300 + ... + 6500626.

It is an arithmetic number, because the mean of its divisors is an integer number (8858553984).

Almost surely, 2^403222220401 is an apocalyptic number.

It is an amenable number.

403222220401 is a deficient number, since it is larger than the sum of its proper divisors (163725234575).

403222220401 is a wasteful number, since it uses less digits than its factorization.

403222220401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62662.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 403222220401 its reverse (104022222304), we get a palindrome (507244442705).

The spelling of 403222220401 in words is "four hundred three billion, two hundred twenty-two million, two hundred twenty thousand, four hundred one".