101321223203222 has 32 divisors (see below), whose sum is σ = 169657017830784. Its totient is φ = 44983289836800.

The previous prime is 101321223203153. The next prime is 101321223203243. The reversal of 101321223203222 is 222302322123101.

It is a super-2 number, since 2×101321223203222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101321223203191 and 101321223203200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56854022 + ... + 58609062.

It is an arithmetic number, because the mean of its divisors is an integer number (5301781807212).

Almost surely, 2^{101321223203222} is an apocalyptic number.

101321223203222 is a deficient number, since it is larger than the sum of its proper divisors (68335794627562).

101321223203222 is a wasteful number, since it uses less digits than its factorization.

101321223203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816124.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 101321223203222 its reverse (222302322123101), we get a palindrome (323623545326323).

The spelling of 101321223203222 in words is "one hundred one trillion, three hundred twenty-one billion, two hundred twenty-three million, two hundred three thousand, two hundred twenty-two".