132103402421234 has 4 divisors (see below), whose sum is σ = 198155103631854. Its totient is φ = 66051701210616.

The previous prime is 132103402421219. The next prime is 132103402421239. The reversal of 132103402421234 is 432124204301231.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 132032670359209 + 70732062025 = 11490547^2 + 265955^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132103402421234.

It is not an unprimeable number, because it can be changed into a prime (132103402421239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33025850605307 + ... + 33025850605310.

Almost surely, 2^{132103402421234} is an apocalyptic number.

132103402421234 is a deficient number, since it is larger than the sum of its proper divisors (66051701210620).

132103402421234 is an equidigital number, since it uses as much as digits as its factorization.

132103402421234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66051701210619.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 132103402421234 its reverse (432124204301231), we get a palindrome (564227606722465).

The spelling of 132103402421234 in words is "one hundred thirty-two trillion, one hundred three billion, four hundred two million, four hundred twenty-one thousand, two hundred thirty-four".