401224134113 has 8 divisors (see below), whose sum is σ = 437703708960. Its totient is φ = 364745334880.

The previous prime is 401224134089. The next prime is 401224134137. The reversal of 401224134113 is 311431422104.

It is an interprime number because it is at equal distance from previous prime (401224134089) and next prime (401224134137).

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 401224134113 - 2¹⁶ = 401224068577 is a prime.

It is a super-2 number, since 2×401224134113² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401224134163) 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, 1650806 + ... + 1878192.

It is an arithmetic number, because the mean of its divisors is an integer number (54712963620).

Almost surely, 2^401224134113 is an apocalyptic number.

It is an amenable number.

401224134113 is a deficient number, since it is larger than the sum of its proper divisors (36479574847).

401224134113 is a wasteful number, since it uses less digits than its factorization.

401224134113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387807.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 401224134113 its reverse (311431422104), we get a palindrome (712655556217).

The spelling of 401224134113 in words is "four hundred one billion, two hundred twenty-four million, one hundred thirty-four thousand, one hundred thirteen".