401123010 has 32 divisors (see below), whose sum is σ = 963732672. Its totient is φ = 106850880.

The previous prime is 401122999. The next prime is 401123011. The reversal of 401123010 is 10321104.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (401123011) 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, 23205 + ... + 36615.

It is an arithmetic number, because the mean of its divisors is an integer number (30116646).

Almost surely, 2^401123010 is an apocalyptic number.

401123010 is an abundant number, since it is smaller than the sum of its proper divisors (562609662).

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

401123010 is a wasteful number, since it uses less digits than its factorization.

401123010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14418.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 401123010 is about 20028.0555721218. The cubic root of 401123010 is about 737.4951894736.

Adding to 401123010 its reverse (10321104), we get a palindrome (411444114).

The spelling of 401123010 in words is "four hundred one million, one hundred twenty-three thousand, ten".