401104123331 has 8 divisors (see below), whose sum is σ = 408706882704. Its totient is φ = 393502651360.

The previous prime is 401104123319. The next prime is 401104123333. The reversal of 401104123331 is 133321401104.

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

It is a cyclic number.

It is not a de Polignac number, because 401104123331 - 2³⁰ = 400030381507 is a prime.

It is a super-2 number, since 2×401104123331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 401104123297 and 401104123306.

It is not an unprimeable number, because it can be changed into a prime (401104123333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319160 + ... + 950826.

It is an arithmetic number, because the mean of its divisors is an integer number (51088360338).

Almost surely, 2^401104123331 is an apocalyptic number.

401104123331 is a deficient number, since it is larger than the sum of its proper divisors (7602759373).

401104123331 is a wasteful number, since it uses less digits than its factorization.

401104123331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643701.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 401104123331 its reverse (133321401104), we get a palindrome (534425524435).

The spelling of 401104123331 in words is "four hundred one billion, one hundred four million, one hundred twenty-three thousand, three hundred thirty-one".