101422321022 has 32 divisors (see below), whose sum is σ = 167080718304. Its totient is φ = 45791539200.

The previous prime is 101422321019. The next prime is 101422321037. The reversal of 101422321022 is 220123224101.

It is a junction number, because it is equal to n+sod(n) for n = 101422320985 and 101422321003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2788538 + ... + 2824674.

It is an arithmetic number, because the mean of its divisors is an integer number (5221272447).

Almost surely, 2^101422321022 is an apocalyptic number.

101422321022 is a deficient number, since it is larger than the sum of its proper divisors (65658397282).

101422321022 is a wasteful number, since it uses less digits than its factorization.

101422321022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37004.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 101422321022 its reverse (220123224101), we get a palindrome (321545545123).

The spelling of 101422321022 in words is "one hundred one billion, four hundred twenty-two million, three hundred twenty-one thousand, twenty-two".