100023233309999 has 16 divisors (see below), whose sum is σ = 100406628241920. Its totient is φ = 99640229135040.

The previous prime is 100023233309903. The next prime is 100023233310031. The reversal of 100023233309999 is 999903332320001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100023233309999 is a prime.

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 100023233309999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023233309299) 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, 5498491994 + ... + 5498510184.

It is an arithmetic number, because the mean of its divisors is an integer number (6275414265120).

Almost surely, 2^{100023233309999} is an apocalyptic number.

100023233309999 is a deficient number, since it is larger than the sum of its proper divisors (383394931921).

100023233309999 is a wasteful number, since it uses less digits than its factorization.

100023233309999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27790.

The product of its (nonzero) digits is 2125764, while the sum is 53.

The spelling of 100023233309999 in words is "one hundred trillion, twenty-three billion, two hundred thirty-three million, three hundred nine thousand, nine hundred ninety-nine".