132223401 has 32 divisors (see below), whose sum is σ = 207191040. Its totient is φ = 83203200.

The previous prime is 132223397. The next prime is 132223423. The reversal of 132223401 is 104322231.

132223401 is a `hidden beast` number, since 1 + 322 + 2 + 340 + 1 = 666.

It is not a de Polignac number, because 132223401 - 2² = 132223397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132223471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32391 + ... + 36243.

It is an arithmetic number, because the mean of its divisors is an integer number (6474720).

Almost surely, 2^132223401 is an apocalyptic number.

It is an amenable number.

132223401 is a deficient number, since it is larger than the sum of its proper divisors (74967639).

132223401 is a wasteful number, since it uses less digits than its factorization.

132223401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3934 (or 3928 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 132223401 is about 11498.8434635836. The cubic root of 132223401 is about 509.4514170472.

Adding to 132223401 its reverse (104322231), we get a palindrome (236545632).

The spelling of 132223401 in words is "one hundred thirty-two million, two hundred twenty-three thousand, four hundred one".