403232401211 has 4 divisors (see below), whose sum is σ = 417136966800. Its totient is φ = 389327835624.

The previous prime is 403232401171. The next prime is 403232401219. The reversal of 403232401211 is 112104232304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 403232401211 - 2³⁴ = 386052532027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403232401219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6952282751 + ... + 6952282808.

It is an arithmetic number, because the mean of its divisors is an integer number (104284241700).

Almost surely, 2^403232401211 is an apocalyptic number.

403232401211 is a deficient number, since it is larger than the sum of its proper divisors (13904565589).

403232401211 is a wasteful number, since it uses less digits than its factorization.

403232401211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13904565588.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 403232401211 its reverse (112104232304), we get a palindrome (515336633515).

The spelling of 403232401211 in words is "four hundred three billion, two hundred thirty-two million, four hundred one thousand, two hundred eleven".