100320002220023 has 4 divisors (see below), whose sum is σ = 100321123717080. Its totient is φ = 100318880722968.

The previous prime is 100320002219981. The next prime is 100320002220047. The reversal of 100320002220023 is 320022200023001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100320002220023 - 2³⁴ = 100302822350839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100320002219983 and 100320002220010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100320002220073) 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, 560614340 + ... + 560793257.

It is an arithmetic number, because the mean of its divisors is an integer number (25080280929270).

Almost surely, 2^{100320002220023} is an apocalyptic number.

100320002220023 is a deficient number, since it is larger than the sum of its proper divisors (1121497057).

100320002220023 is an equidigital number, since it uses as much as digits as its factorization.

100320002220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121497056.

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

Adding to 100320002220023 its reverse (320022200023001), we get a palindrome (420342202243024).

The spelling of 100320002220023 in words is "one hundred trillion, three hundred twenty billion, two million, two hundred twenty thousand, twenty-three".