132220030 has 16 divisors (see below), whose sum is σ = 238482000. Its totient is φ = 52780032.

The previous prime is 132219973. The next prime is 132220037. The reversal of 132220030 is 30022231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132220037) 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, 8259 + ... + 18238.

It is an arithmetic number, because the mean of its divisors is an integer number (14905125).

Almost surely, 2^132220030 is an apocalyptic number.

132220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132220030 is a deficient number, since it is larger than the sum of its proper divisors (106261970).

132220030 is a wasteful number, since it uses less digits than its factorization.

132220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27003.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 132220030 is about 11498.6968826907. The cubic root of 132220030 is about 509.4470875682.

Adding to 132220030 its reverse (30022231), we get a palindrome (162242261).

The spelling of 132220030 in words is "one hundred thirty-two million, two hundred twenty thousand, thirty".