132253222 has 4 divisors (see below), whose sum is σ = 198379836. Its totient is φ = 66126610.

The previous prime is 132253213. The next prime is 132253237. The reversal of 132253222 is 222352231.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 132253193 and 132253202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33063304 + ... + 33063307.

It is an arithmetic number, because the mean of its divisors is an integer number (49594959).

Almost surely, 2^132253222 is an apocalyptic number.

132253222 is a deficient number, since it is larger than the sum of its proper divisors (66126614).

132253222 is an equidigital number, since it uses as much as digits as its factorization.

132253222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66126613.

The product of its digits is 1440, while the sum is 22.

The square root of 132253222 is about 11500.1400861033. The cubic root of 132253222 is about 509.4897138706.

Subtracting 132253222 from its reverse (222352231), we obtain a palindrome (90099009).

The spelling of 132253222 in words is "one hundred thirty-two million, two hundred fifty-three thousand, two hundred twenty-two".