100222020022 has 8 divisors (see below), whose sum is σ = 150334867872. Its totient is φ = 50110397400.

The previous prime is 100222020001. The next prime is 100222020023. The reversal of 100222020022 is 220020222001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100222019984 and 100222020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222020023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63229 + ... + 452152.

It is an arithmetic number, because the mean of its divisors is an integer number (18791858484).

Almost surely, 2^100222020022 is an apocalyptic number.

100222020022 is a deficient number, since it is larger than the sum of its proper divisors (50112847850).

100222020022 is an equidigital number, since it uses as much as digits as its factorization.

100222020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612614.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 100222020022 its reverse (220020222001), we get a palindrome (320242242023).

The spelling of 100222020022 in words is "one hundred billion, two hundred twenty-two million, twenty thousand, twenty-two".