132220510452166 has 16 divisors (see below), whose sum is σ = 203691404577024. Its totient is φ = 64323381697344.

The previous prime is 132220510452143. The next prime is 132220510452179. The reversal of 132220510452166 is 661254015022231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57315786 + ... + 59578018.

It is an arithmetic number, because the mean of its divisors is an integer number (12730712786064).

Almost surely, 2^{132220510452166} is an apocalyptic number.

132220510452166 is a deficient number, since it is larger than the sum of its proper divisors (71470894124858).

132220510452166 is a wasteful number, since it uses less digits than its factorization.

132220510452166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052095.

The product of its (nonzero) digits is 172800, while the sum is 40.

Adding to 132220510452166 its reverse (661254015022231), we get a palindrome (793474525474397).

The spelling of 132220510452166 in words is "one hundred thirty-two trillion, two hundred twenty billion, five hundred ten million, four hundred fifty-two thousand, one hundred sixty-six".