100222200023 has 12 divisors (see below), whose sum is σ = 112065036504. Its totient is φ = 88888852800.

The previous prime is 100222200019. The next prime is 100222200031. The reversal of 100222200023 is 320002222001.

It is not a de Polignac number, because 100222200023 - 2² = 100222200019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100222199980 and 100222200007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222200053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2691536 + ... + 2728517.

It is an arithmetic number, because the mean of its divisors is an integer number (9338753042).

Almost surely, 2^100222200023 is an apocalyptic number.

100222200023 is a deficient number, since it is larger than the sum of its proper divisors (11842836481).

100222200023 is an equidigital number, since it uses as much as digits as its factorization.

100222200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5420146 (or 5420105 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 100222200023 its reverse (320002222001), we get a palindrome (420224422024).

The spelling of 100222200023 in words is "one hundred billion, two hundred twenty-two million, two hundred thousand, twenty-three".