108671220023 has 2 divisors, whose sum is σ = 108671220024. Its totient is φ = 108671220022.

The previous prime is 108671219959. The next prime is 108671220029. The reversal of 108671220023 is 320022176801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108671220023 - 2⁶ = 108671219959 is a prime.

It is a super-2 number, since 2×108671220023² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108671220029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54335610011 + 54335610012.

It is an arithmetic number, because the mean of its divisors is an integer number (54335610012).

Almost surely, 2^108671220023 is an apocalyptic number.

108671220023 is a deficient number, since it is larger than the sum of its proper divisors (1).

108671220023 is an equidigital number, since it uses as much as digits as its factorization.

108671220023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

Adding to 108671220023 its reverse (320022176801), we get a palindrome (428693396824).

The spelling of 108671220023 in words is "one hundred eight billion, six hundred seventy-one million, two hundred twenty thousand, twenty-three".