132220220061156 has 48 divisors (see below), whose sum is σ = 312653387424000. Its totient is φ = 43483480839072.

The previous prime is 132220220061131. The next prime is 132220220061211. The reversal of 132220220061156 is 651160022022231.

It is a happy 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, 89082106 + ... + 90554193.

It is an arithmetic number, because the mean of its divisors is an integer number (6513612238000).

Almost surely, 2^{132220220061156} is an apocalyptic number.

It is an amenable number.

132220220061156 is an abundant number, since it is smaller than the sum of its proper divisors (180433167362844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132220220061156 is a wasteful number, since it uses less digits than its factorization.

132220220061156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179637128 (or 179637126 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 132220220061156 its reverse (651160022022231), we get a palindrome (783380242083387).

The spelling of 132220220061156 in words is "one hundred thirty-two trillion, two hundred twenty billion, two hundred twenty million, sixty-one thousand, one hundred fifty-six".