132442444102 has 8 divisors (see below), whose sum is σ = 210349764216. Its totient is φ = 62325856032.

The previous prime is 132442444093. The next prime is 132442444109. The reversal of 132442444102 is 201444244231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×132442444102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132442444109) 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, 1947682968 + ... + 1947683035.

It is an arithmetic number, because the mean of its divisors is an integer number (26293720527).

Almost surely, 2^132442444102 is an apocalyptic number.

132442444102 is a deficient number, since it is larger than the sum of its proper divisors (77907320114).

132442444102 is a wasteful number, since it uses less digits than its factorization.

132442444102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3895366022.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 132442444102 its reverse (201444244231), we get a palindrome (333886688333).

The spelling of 132442444102 in words is "one hundred thirty-two billion, four hundred forty-two million, four hundred forty-four thousand, one hundred two".