401111450233 has 16 divisors (see below), whose sum is σ = 450937742976. Its totient is φ = 354008983680.

The previous prime is 401111450231. The next prime is 401111450237. The reversal of 401111450233 is 332054111104.

It is a cyclic number.

It is not a de Polignac number, because 401111450233 - 2¹ = 401111450231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 401111450198 and 401111450207.

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, 428538 + ... + 992908.

It is an arithmetic number, because the mean of its divisors is an integer number (28183608936).

Almost surely, 2^401111450233 is an apocalyptic number.

It is an amenable number.

401111450233 is a deficient number, since it is larger than the sum of its proper divisors (49826292743).

401111450233 is a wasteful number, since it uses less digits than its factorization.

401111450233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566784.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 401111450233 its reverse (332054111104), we get a palindrome (733165561337).

The spelling of 401111450233 in words is "four hundred one billion, one hundred eleven million, four hundred fifty thousand, two hundred thirty-three".