401042201222 has 8 divisors (see below), whose sum is σ = 647837402016. Its totient is φ = 185096400552.

The previous prime is 401042201101. The next prime is 401042201243. The reversal of 401042201222 is 222102240104.

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

It is a junction number, because it is equal to n+sod(n) for n = 401042201194 and 401042201203.

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, 7712349998 + ... + 7712350049.

It is an arithmetic number, because the mean of its divisors is an integer number (80979675252).

Almost surely, 2^401042201222 is an apocalyptic number.

401042201222 is a deficient number, since it is larger than the sum of its proper divisors (246795200794).

401042201222 is a wasteful number, since it uses less digits than its factorization.

401042201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15424700062.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 401042201222 its reverse (222102240104), we get a palindrome (623144441326).

The spelling of 401042201222 in words is "four hundred one billion, forty-two million, two hundred one thousand, two hundred twenty-two".