401111450230 has 32 divisors (see below), whose sum is σ = 772352413056. Its totient is φ = 149449887744.

The previous prime is 401111450227. The next prime is 401111450231. The reversal of 401111450230 is 32054111104.

It is a super-2 number, since 2×401111450230² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401111450231) 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, 12145774 + ... + 12178753.

It is an arithmetic number, because the mean of its divisors is an integer number (24136012908).

Almost surely, 2^401111450230 is an apocalyptic number.

401111450230 is a deficient number, since it is larger than the sum of its proper divisors (371240962826).

401111450230 is a wasteful number, since it uses less digits than its factorization.

401111450230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24324648.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 401111450230 its reverse (32054111104), we get a palindrome (433165561334).

The spelling of 401111450230 in words is "four hundred one billion, one hundred eleven million, four hundred fifty thousand, two hundred thirty".