132170227262 has 4 divisors (see below), whose sum is σ = 198255340896. Its totient is φ = 66085113630.

The previous prime is 132170227261. The next prime is 132170227303. The reversal of 132170227262 is 262722071231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 262722071231 = 9781 ⋅26860451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132170227261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33042556814 + ... + 33042556817.

It is an arithmetic number, because the mean of its divisors is an integer number (49563835224).

Almost surely, 2^132170227262 is an apocalyptic number.

132170227262 is a deficient number, since it is larger than the sum of its proper divisors (66085113634).

132170227262 is an equidigital number, since it uses as much as digits as its factorization.

132170227262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66085113633.

The product of its (nonzero) digits is 28224, while the sum is 35.

Adding to 132170227262 its reverse (262722071231), we get a palindrome (394892298493).

The spelling of 132170227262 in words is "one hundred thirty-two billion, one hundred seventy million, two hundred twenty-seven thousand, two hundred sixty-two".