401130122 has 8 divisors (see below), whose sum is σ = 606288672. Its totient is φ = 199033900.

The previous prime is 401130091. The next prime is 401130127. The reversal of 401130122 is 221031104.

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 = 401130097 and 401130106.

It is not an unprimeable number, because it can be changed into a prime (401130127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765254 + ... + 765777.

It is an arithmetic number, because the mean of its divisors is an integer number (75786084).

Almost surely, 2^401130122 is an apocalyptic number.

401130122 is a deficient number, since it is larger than the sum of its proper divisors (205158550).

401130122 is a wasteful number, since it uses less digits than its factorization.

401130122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531164.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 401130122 is about 20028.2331222702. The cubic root of 401130122 is about 737.4995480989.

Adding to 401130122 its reverse (221031104), we get a palindrome (622161226).

The spelling of 401130122 in words is "four hundred one million, one hundred thirty thousand, one hundred twenty-two".