100220023357 has 2 divisors, whose sum is σ = 100220023358. Its totient is φ = 100220023356.

The previous prime is 100220023243. The next prime is 100220023373. The reversal of 100220023357 is 753320022001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89527222521 + 10692800836 = 299211^2 + 103406^2 .

It is a cyclic number.

It is not a de Polignac number, because 100220023357 - 2¹⁹ = 100219499069 is a prime.

It is a super-3 number, since 3×100220023357³ (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 (100220020357) 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, 50110011678 + 50110011679.

It is an arithmetic number, because the mean of its divisors is an integer number (50110011679).

Almost surely, 2^100220023357 is an apocalyptic number.

It is an amenable number.

100220023357 is a deficient number, since it is larger than the sum of its proper divisors (1).

100220023357 is an equidigital number, since it uses as much as digits as its factorization.

100220023357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

Adding to 100220023357 its reverse (753320022001), we get a palindrome (853540045358).

The spelling of 100220023357 in words is "one hundred billion, two hundred twenty million, twenty-three thousand, three hundred fifty-seven".