100023001319 has 4 divisors (see below), whose sum is σ = 103472070360. Its totient is φ = 96573932280.

The previous prime is 100023001279. The next prime is 100023001333. The reversal of 100023001319 is 913100320001.

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 100023001319 - 2¹⁶ = 100022935783 is a prime.

It is a super-2 number, since 2×100023001319² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100023001319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023001219) 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, 1724534477 + ... + 1724534534.

It is an arithmetic number, because the mean of its divisors is an integer number (25868017590).

Almost surely, 2^100023001319 is an apocalyptic number.

100023001319 is a deficient number, since it is larger than the sum of its proper divisors (3449069041).

100023001319 is an equidigital number, since it uses as much as digits as its factorization.

100023001319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449069040.

The product of its (nonzero) digits is 162, while the sum is 20.

The spelling of 100023001319 in words is "one hundred billion, twenty-three million, one thousand, three hundred nineteen".