403141023321 has 16 divisors (see below), whose sum is σ = 552067344000. Its totient is φ = 261488176128.

The previous prime is 403141023287. The next prime is 403141023323. The reversal of 403141023321 is 123320141304.

It is a happy number.

It is not a de Polignac number, because 403141023321 - 2¹⁴ = 403141006937 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 403141023291 and 403141023300.

It is not an unprimeable number, because it can be changed into a prime (403141023323) 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 15 ways as a sum of consecutive naturals, for example, 6161145 + ... + 6226233.

It is an arithmetic number, because the mean of its divisors is an integer number (34504209000).

Almost surely, 2^403141023321 is an apocalyptic number.

It is an amenable number.

403141023321 is a deficient number, since it is larger than the sum of its proper divisors (148926320679).

403141023321 is a wasteful number, since it uses less digits than its factorization.

403141023321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120928.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 403141023321 its reverse (123320141304), we get a palindrome (526461164625).

The spelling of 403141023321 in words is "four hundred three billion, one hundred forty-one million, twenty-three thousand, three hundred twenty-one".