100232321203019 has 4 divisors (see below), whose sum is σ = 100232506207560. Its totient is φ = 100232136198480.

The previous prime is 100232321202983. The next prime is 100232321203081. The reversal of 100232321203019 is 910302123232001.

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 100232321203019 - 2⁴⁰ = 99132809575243 is a prime.

It is a super-2 number, since 2×100232321203019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100232321202982 and 100232321203000.

It is not an unprimeable number, because it can be changed into a prime (100232321203319) 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, 91687202 + ... + 92773959.

It is an arithmetic number, because the mean of its divisors is an integer number (25058126551890).

Almost surely, 2^{100232321203019} is an apocalyptic number.

100232321203019 is a deficient number, since it is larger than the sum of its proper divisors (185004541).

100232321203019 is an equidigital number, since it uses as much as digits as its factorization.

100232321203019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185004540.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 100232321203019 in words is "one hundred trillion, two hundred thirty-two billion, three hundred twenty-one million, two hundred three thousand, nineteen".