400110321413121 has 32 divisors (see below), whose sum is σ = 583581037201920. Its totient is φ = 241823588832000.

The previous prime is 400110321413113. The next prime is 400110321413171. The reversal of 400110321413121 is 121314123011004.

It is not a de Polignac number, because 400110321413121 - 2³ = 400110321413113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 400110321413091 and 400110321413100.

It is not an unprimeable number, because it can be changed into a prime (400110321413171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107646346 + ... + 111301196.

It is an arithmetic number, because the mean of its divisors is an integer number (18236907412560).

Almost surely, 2^{400110321413121} is an apocalyptic number.

It is an amenable number.

400110321413121 is a deficient number, since it is larger than the sum of its proper divisors (183470715788799).

400110321413121 is a wasteful number, since it uses less digits than its factorization.

400110321413121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663997.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 400110321413121 its reverse (121314123011004), we get a palindrome (521424444424125).

The spelling of 400110321413121 in words is "four hundred trillion, one hundred ten billion, three hundred twenty-one million, four hundred thirteen thousand, one hundred twenty-one".