132313103444 has 48 divisors (see below), whose sum is σ = 256732737408. Its totient is φ = 59347166208.

The previous prime is 132313103357. The next prime is 132313103459. The reversal of 132313103444 is 444301313231.

It is a happy number.

It is a super-2 number, since 2×132313103444² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293144 + ... + 592080.

It is an arithmetic number, because the mean of its divisors is an integer number (5348598696).

Almost surely, 2^132313103444 is an apocalyptic number.

It is an amenable number.

132313103444 is a deficient number, since it is larger than the sum of its proper divisors (124419633964).

132313103444 is a wasteful number, since it uses less digits than its factorization.

132313103444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299264 (or 299262 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 132313103444 its reverse (444301313231), we get a palindrome (576614416675).

The spelling of 132313103444 in words is "one hundred thirty-two billion, three hundred thirteen million, one hundred three thousand, four hundred forty-four".