101223202022 has 32 divisors (see below), whose sum is σ = 156419797248. Its totient is φ = 49099823136.

The previous prime is 101223201941. The next prime is 101223202039. The reversal of 101223202022 is 220202322101.

It is a super-2 number, since 2×101223202022² (a number of 23 digits) contains 22 as substring.

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, 18193013 + ... + 18198575.

It is an arithmetic number, because the mean of its divisors is an integer number (4888118664).

Almost surely, 2^101223202022 is an apocalyptic number.

101223202022 is a deficient number, since it is larger than the sum of its proper divisors (55196595226).

101223202022 is a wasteful number, since it uses less digits than its factorization.

101223202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004.

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

Adding to 101223202022 its reverse (220202322101), we get a palindrome (321425524123).

The spelling of 101223202022 in words is "one hundred one billion, two hundred twenty-three million, two hundred two thousand, twenty-two".