132223031 has 2 divisors, whose sum is σ = 132223032. Its totient is φ = 132223030.

The previous prime is 132223019. The next prime is 132223037. The reversal of 132223031 is 130322231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132223031 - 2¹⁴ = 132206647 is a prime.

It is a super-2 number, since 2×132223031² = 34965859853653922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132223037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66111515 + 66111516.

It is an arithmetic number, because the mean of its divisors is an integer number (66111516).

Almost surely, 2^132223031 is an apocalyptic number.

132223031 is a deficient number, since it is larger than the sum of its proper divisors (1).

132223031 is an equidigital number, since it uses as much as digits as its factorization.

132223031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 132223031 is about 11498.8273749979. The cubic root of 132223031 is about 509.4509418484.

Adding to 132223031 its reverse (130322231), we get a palindrome (262545262).

The spelling of 132223031 in words is "one hundred thirty-two million, two hundred twenty-three thousand, thirty-one".