132433431412313 has 4 divisors (see below), whose sum is σ = 132455181037620. Its totient is φ = 132411681787008.

The previous prime is 132433431412307. The next prime is 132433431412333. The reversal of 132433431412313 is 313214134334231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 44610537108544 + 87822894303769 = 6679112^2 + 9371387^2 .

It is a cyclic number.

It is not a de Polignac number, because 132433431412313 - 2¹² = 132433431408217 is a prime.

It is a super-2 number, since 2×132433431412313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132433431412333) 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, 10874803520 + ... + 10874815697.

It is an arithmetic number, because the mean of its divisors is an integer number (33113795259405).

Almost surely, 2^{132433431412313} is an apocalyptic number.

It is an amenable number.

132433431412313 is a deficient number, since it is larger than the sum of its proper divisors (21749625307).

132433431412313 is an equidigital number, since it uses as much as digits as its factorization.

132433431412313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21749625306.

The product of its digits is 186624, while the sum is 38.

Adding to 132433431412313 its reverse (313214134334231), we get a palindrome (445647565746544).

The spelling of 132433431412313 in words is "one hundred thirty-two trillion, four hundred thirty-three billion, four hundred thirty-one million, four hundred twelve thousand, three hundred thirteen".