131141111213432 has 16 divisors (see below), whose sum is σ = 246586154588640. Its totient is φ = 65384803323136.

The previous prime is 131141111213383. The next prime is 131141111213473. The reversal of 131141111213432 is 234312111141131.

It is a junction number, because it is equal to n+sod(n) for n = 131141111213395 and 131141111213404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23219032448 + ... + 23219038095.

It is an arithmetic number, because the mean of its divisors is an integer number (15411634661790).

Almost surely, 2^{131141111213432} is an apocalyptic number.

It is an amenable number.

131141111213432 is a deficient number, since it is larger than the sum of its proper divisors (115445043375208).

131141111213432 is a wasteful number, since it uses less digits than its factorization.

131141111213432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46438070902 (or 46438070898 counting only the distinct ones).

The product of its digits is 1728, while the sum is 29.

Adding to 131141111213432 its reverse (234312111141131), we get a palindrome (365453222354563).

The spelling of 131141111213432 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred eleven million, two hundred thirteen thousand, four hundred thirty-two".