132455222 has 8 divisors (see below), whose sum is σ = 203303496. Its totient is φ = 64687392.

The previous prime is 132455221. The next prime is 132455243. The reversal of 132455222 is 222554231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 132455191 and 132455200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132455221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 770003 + ... + 770174.

It is an arithmetic number, because the mean of its divisors is an integer number (25412937).

Almost surely, 2^132455222 is an apocalyptic number.

132455222 is a deficient number, since it is larger than the sum of its proper divisors (70848274).

132455222 is a wasteful number, since it uses less digits than its factorization.

132455222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540222.

The product of its digits is 4800, while the sum is 26.

The square root of 132455222 is about 11508.9192368354. The cubic root of 132455222 is about 509.7489755293.

Subtracting 132455222 from its reverse (222554231), we obtain a palindrome (90099009).

The spelling of 132455222 in words is "one hundred thirty-two million, four hundred fifty-five thousand, two hundred twenty-two".