101324222 has 4 divisors (see below), whose sum is σ = 151986336. Its totient is φ = 50662110.

The previous prime is 101324191. The next prime is 101324227. The reversal of 101324222 is 222423101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101324222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101324227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25331054 + ... + 25331057.

It is an arithmetic number, because the mean of its divisors is an integer number (37996584).

Almost surely, 2^101324222 is an apocalyptic number.

101324222 is a deficient number, since it is larger than the sum of its proper divisors (50662114).

101324222 is an equidigital number, since it uses as much as digits as its factorization.

101324222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50662113.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 101324222 is about 10065.9933439279. The cubic root of 101324222 is about 466.1987369697.

Adding to 101324222 its reverse (222423101), we get a palindrome (323747323).

The spelling of 101324222 in words is "one hundred one million, three hundred twenty-four thousand, two hundred twenty-two".