132031342443 has 96 divisors (see below), whose sum is σ = 238920302592. Its totient is φ = 62976700800.

The previous prime is 132031342423. The next prime is 132031342451. The reversal of 132031342443 is 344243130231.

It is a happy number.

It is not a de Polignac number, because 132031342443 - 2¹² = 132031338347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132031342443.

It is not an unprimeable number, because it can be changed into a prime (132031342423) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7447596 + ... + 7465302.

It is an arithmetic number, because the mean of its divisors is an integer number (2488753152).

Almost surely, 2^132031342443 is an apocalyptic number.

132031342443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

132031342443 is a deficient number, since it is larger than the sum of its proper divisors (106888960149).

132031342443 is a wasteful number, since it uses less digits than its factorization.

132031342443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17945 (or 17932 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 132031342443 its reverse (344243130231), we get a palindrome (476274472674).

It can be divided in two parts, 132031 and 342443, that added together give a palindrome (474474).

The spelling of 132031342443 in words is "one hundred thirty-two billion, thirty-one million, three hundred forty-two thousand, four hundred forty-three".