101223002022 has 16 divisors (see below), whose sum is σ = 202451410800. Its totient is φ = 33740099552.

The previous prime is 101223001981. The next prime is 101223002053. The reversal of 101223002022 is 220200322101.

It is a happy number.

101223002022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101223002022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101223001992 and 101223002010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42604 + ... + 451952.

It is an arithmetic number, because the mean of its divisors is an integer number (12653213175).

Almost surely, 2^101223002022 is an apocalyptic number.

101223002022 is an abundant number, since it is smaller than the sum of its proper divisors (101228408778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101223002022 is a wasteful number, since it uses less digits than its factorization.

101223002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450567.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 101223002022 its reverse (220200322101), we get a palindrome (321423324123).

The spelling of 101223002022 in words is "one hundred one billion, two hundred twenty-three million, two thousand, twenty-two".