401233223022 has 8 divisors (see below), whose sum is σ = 802466446056. Its totient is φ = 133744407672.

The previous prime is 401233222927. The next prime is 401233223057. The reversal of 401233223022 is 220322332104.

It is a sphenic number, since it is the product of 3 distinct primes.

401233223022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 401233222983 and 401233223001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33436101913 + ... + 33436101924.

It is an arithmetic number, because the mean of its divisors is an integer number (100308305757).

Almost surely, 2^401233223022 is an apocalyptic number.

401233223022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401233223022 is a wasteful number, since it uses less digits than its factorization.

401233223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66872203842.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 401233223022 its reverse (220322332104), we get a palindrome (621555555126).

The spelling of 401233223022 in words is "four hundred one billion, two hundred thirty-three million, two hundred twenty-three thousand, twenty-two".