132221002 has 16 divisors (see below), whose sum is σ = 210364992. Its totient is φ = 62112960.

The previous prime is 132220999. The next prime is 132221003. The reversal of 132221002 is 200122231.

It is not an unprimeable number, because it can be changed into a prime (132221003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18373 + ... + 24535.

It is an arithmetic number, because the mean of its divisors is an integer number (13147812).

Almost surely, 2^132221002 is an apocalyptic number.

132221002 is a deficient number, since it is larger than the sum of its proper divisors (78143990).

132221002 is a wasteful number, since it uses less digits than its factorization.

132221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6813.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 132221002 is about 11498.7391482719. The cubic root of 132221002 is about 509.4483359452.

Adding to 132221002 its reverse (200122231), we get a palindrome (332343233).

The spelling of 132221002 in words is "one hundred thirty-two million, two hundred twenty-one thousand, two".