401222045533301 has 16 divisors (see below), whose sum is σ = 409570631496000. Its totient is φ = 392942948331648.

The previous prime is 401222045533247. The next prime is 401222045533319. The reversal of 401222045533301 is 103335540222104.

It is a cyclic number.

It is not a de Polignac number, because 401222045533301 - 2⁴⁶ = 330853301355637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401222045533321) 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, 863169650 + ... + 863634348.

It is an arithmetic number, because the mean of its divisors is an integer number (25598164468500).

Almost surely, 2^{401222045533301} is an apocalyptic number.

It is an amenable number.

401222045533301 is a deficient number, since it is larger than the sum of its proper divisors (8348585962699).

401222045533301 is a wasteful number, since it uses less digits than its factorization.

401222045533301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539428.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 401222045533301 its reverse (103335540222104), we get a palindrome (504557585755405).

The spelling of 401222045533301 in words is "four hundred one trillion, two hundred twenty-two billion, forty-five million, five hundred thirty-three thousand, three hundred one".