101303222 has 4 divisors (see below), whose sum is σ = 151954836. Its totient is φ = 50651610.

The previous prime is 101303203. The next prime is 101303273. The reversal of 101303222 is 222303101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222303101 = 17 ⋅13076653.

It is a junction number, because it is equal to n+sod(n) for n = 101303197 and 101303206.

It is a congruent number.

It is an unprimeable number.

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, 25325804 + ... + 25325807.

It is an arithmetic number, because the mean of its divisors is an integer number (37988709).

Almost surely, 2^101303222 is an apocalyptic number.

101303222 is a deficient number, since it is larger than the sum of its proper divisors (50651614).

101303222 is an equidigital number, since it uses as much as digits as its factorization.

101303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50651613.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 101303222 is about 10064.9501737465. The cubic root of 101303222 is about 466.1665273305.

Adding to 101303222 its reverse (222303101), we get a palindrome (323606323).

The spelling of 101303222 in words is "one hundred one million, three hundred three thousand, two hundred twenty-two".