106232242 has 4 divisors (see below), whose sum is σ = 159348366. Its totient is φ = 53116120.

The previous prime is 106232233. The next prime is 106232341. The reversal of 106232242 is 242232601.

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

It can be written as a sum of positive squares in only one way, i.e., 86881041 + 19351201 = 9321^2 + 4399^2 .

It is a super-2 number, since 2×106232242² = 22570578480693128, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26558059 + ... + 26558062.

Almost surely, 2^106232242 is an apocalyptic number.

106232242 is a deficient number, since it is larger than the sum of its proper divisors (53116124).

106232242 is an equidigital number, since it uses as much as digits as its factorization.

106232242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53116123.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 106232242 is about 10306.9026385234. The cubic root of 106232242 is about 473.6077303159.

Adding to 106232242 its reverse (242232601), we get a palindrome (348464843).

The spelling of 106232242 in words is "one hundred six million, two hundred thirty-two thousand, two hundred forty-two".