101322101222 has 4 divisors (see below), whose sum is σ = 151983151836. Its totient is φ = 50661050610.

The previous prime is 101322101213. The next prime is 101322101281. The reversal of 101322101222 is 222101223101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222101223101 = 138181 ⋅1607321.

It is a self number, because there is not a number n which added to its sum of digits gives 101322101222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25330525304 + ... + 25330525307.

It is an arithmetic number, because the mean of its divisors is an integer number (37995787959).

Almost surely, 2^101322101222 is an apocalyptic number.

101322101222 is a deficient number, since it is larger than the sum of its proper divisors (50661050614).

101322101222 is an equidigital number, since it uses as much as digits as its factorization.

101322101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50661050613.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101322101222 its reverse (222101223101), we get a palindrome (323423324323).

The spelling of 101322101222 in words is "one hundred one billion, three hundred twenty-two million, one hundred one thousand, two hundred twenty-two".