132222651 has 32 divisors (see below), whose sum is σ = 207525888. Its totient is φ = 73981440.

The previous prime is 132222631. The next prime is 132222667. The reversal of 132222651 is 156222231.

It is not a de Polignac number, because 132222651 - 2¹⁴ = 132206267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132222631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27510 + ... + 31956.

It is an arithmetic number, because the mean of its divisors is an integer number (6485184).

Almost surely, 2^132222651 is an apocalyptic number.

132222651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132222651 is a deficient number, since it is larger than the sum of its proper divisors (75303237).

132222651 is a wasteful number, since it uses less digits than its factorization.

132222651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4531.

The product of its digits is 1440, while the sum is 24.

The square root of 132222651 is about 11498.8108515620. The cubic root of 132222651 is about 509.4504538055.

Adding to 132222651 its reverse (156222231), we get a palindrome (288444882).

The spelling of 132222651 in words is "one hundred thirty-two million, two hundred twenty-two thousand, six hundred fifty-one".