100220023403 has 2 divisors, whose sum is σ = 100220023404. Its totient is φ = 100220023402.

The previous prime is 100220023391. The next prime is 100220023427. The reversal of 100220023403 is 304320022001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100220023403 - 2¹² = 100220019307 is a prime.

It is not a weakly prime, because it can be changed into another prime (100220023493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50110011701 + 50110011702.

It is an arithmetic number, because the mean of its divisors is an integer number (50110011702).

Almost surely, 2^100220023403 is an apocalyptic number.

100220023403 is a deficient number, since it is larger than the sum of its proper divisors (1).

100220023403 is an equidigital number, since it uses as much as digits as its factorization.

100220023403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 100220023403 its reverse (304320022001), we get a palindrome (404540045404).

The spelling of 100220023403 in words is "one hundred billion, two hundred twenty million, twenty-three thousand, four hundred three".