132312103202 has 4 divisors (see below), whose sum is σ = 198468154806. Its totient is φ = 66156051600.

The previous prime is 132312103159. The next prime is 132312103211. The reversal of 132312103202 is 202301213231.

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., 129333017641 + 2979085561 = 359629^2 + 54581^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33078025799 + ... + 33078025802.

Almost surely, 2^132312103202 is an apocalyptic number.

132312103202 is a deficient number, since it is larger than the sum of its proper divisors (66156051604).

132312103202 is an equidigital number, since it uses as much as digits as its factorization.

132312103202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66156051603.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 132312103202 its reverse (202301213231), we get a palindrome (334613316433).

The spelling of 132312103202 in words is "one hundred thirty-two billion, three hundred twelve million, one hundred three thousand, two hundred two".