132220134122668 has 12 divisors (see below), whose sum is σ = 231386655492720. Its totient is φ = 66109661124752.

The previous prime is 132220134122611. The next prime is 132220134122669. The reversal of 132220134122668 is 866221431022231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (132220134122669) 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, 100750696 + ... + 102054607.

It is an arithmetic number, because the mean of its divisors is an integer number (19282221291060).

Almost surely, 2^{132220134122668} is an apocalyptic number.

It is an amenable number.

132220134122668 is a deficient number, since it is larger than the sum of its proper divisors (99166521370052).

132220134122668 is a wasteful number, since it uses less digits than its factorization.

132220134122668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202968296 (or 202968294 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

Adding to 132220134122668 its reverse (866221431022231), we get a palindrome (998441565144899).

The spelling of 132220134122668 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred thirty-four million, one hundred twenty-two thousand, six hundred sixty-eight".