431232101232134 has 16 divisors (see below), whose sum is σ = 649501566015456. Its totient is φ = 214732410110400.

The previous prime is 431232101232089. The next prime is 431232101232139.

431232101232134 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×431232101232134² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 431232101232134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431232101232139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206681777 + ... + 208757804.

It is an arithmetic number, because the mean of its divisors is an integer number (40593847875966).

Almost surely, 2^{431232101232134} is an apocalyptic number.

431232101232134 is a deficient number, since it is larger than the sum of its proper divisors (218269464783322).

431232101232134 is a wasteful number, since it uses less digits than its factorization.

431232101232134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415441711.

The product of its (nonzero) digits is 20736, while the sum is 32.

It can be divided in two parts, 43123210 and 1232134, that added together give a palindrome (44355344).

The spelling of 431232101232134 in words is "four hundred thirty-one trillion, two hundred thirty-two billion, one hundred one million, two hundred thirty-two thousand, one hundred thirty-four".