100220101022 has 8 divisors (see below), whose sum is σ = 150353111856. Its totient is φ = 50102397072.

The previous prime is 100220100997. The next prime is 100220101027. The reversal of 100220101022 is 220101022001.

It is a happy number.

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 = 100220100994 and 100220101012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220101027) 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, 3810338 + ... + 3836549.

It is an arithmetic number, because the mean of its divisors is an integer number (18794138982).

Almost surely, 2^100220101022 is an apocalyptic number.

100220101022 is a deficient number, since it is larger than the sum of its proper divisors (50133010834).

100220101022 is an equidigital number, since it uses as much as digits as its factorization.

100220101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7653442.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100220101022 its reverse (220101022001), we get a palindrome (320321123023).

The spelling of 100220101022 in words is "one hundred billion, two hundred twenty million, one hundred one thousand, twenty-two".