100220023103 has 2 divisors, whose sum is σ = 100220023104. Its totient is φ = 100220023102.

The previous prime is 100220023093. The next prime is 100220023151. The reversal of 100220023103 is 301320022001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100220023103 - 2¹² = 100220019007 is a prime.

It is a super-3 number, since 3×100220023103³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100220023403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50110011551 + 50110011552.

It is an arithmetic number, because the mean of its divisors is an integer number (50110011552).

Almost surely, 2^100220023103 is an apocalyptic number.

100220023103 is a deficient number, since it is larger than the sum of its proper divisors (1).

100220023103 is an equidigital number, since it uses as much as digits as its factorization.

100220023103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100220023103 its reverse (301320022001), we get a palindrome (401540045104).

The spelling of 100220023103 in words is "one hundred billion, two hundred twenty million, twenty-three thousand, one hundred three".