100403444230019 has 16 divisors (see below), whose sum is σ = 121496894467776. Its totient is φ = 80997543398400.

The previous prime is 100403444229967. The next prime is 100403444230021. The reversal of 100403444230019 is 910032444304001.

It is a cyclic number.

It is not a de Polignac number, because 100403444230019 - 2¹⁶ = 100403444164483 is a prime.

It is a super-2 number, since 2×100403444230019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100403444230049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70211489 + ... + 71627229.

It is an arithmetic number, because the mean of its divisors is an integer number (7593555904236).

Almost surely, 2^{100403444230019} is an apocalyptic number.

100403444230019 is a deficient number, since it is larger than the sum of its proper divisors (21093450237757).

100403444230019 is a wasteful number, since it uses less digits than its factorization.

100403444230019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011726.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 100403444230019 in words is "one hundred trillion, four hundred three billion, four hundred forty-four million, two hundred thirty thousand, nineteen".