401304200122 has 8 divisors (see below), whose sum is σ = 687950057376. Its totient is φ = 171987514332.

The previous prime is 401304200113. The next prime is 401304200177. The reversal of 401304200122 is 221002403104.

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

It is a super-2 number, since 2×401304200122² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 401304200122.

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, 14332292848 + ... + 14332292875.

It is an arithmetic number, because the mean of its divisors is an integer number (85993757172).

Almost surely, 2^401304200122 is an apocalyptic number.

401304200122 is a deficient number, since it is larger than the sum of its proper divisors (286645857254).

401304200122 is a wasteful number, since it uses less digits than its factorization.

401304200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28664585732.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 401304200122 its reverse (221002403104), we get a palindrome (622306603226).

The spelling of 401304200122 in words is "four hundred one billion, three hundred four million, two hundred thousand, one hundred twenty-two".