20002023312099 has 8 divisors (see below), whose sum is σ = 26669394775632. Its totient is φ = 13334667028320.

The previous prime is 20002023312091. The next prime is 20002023312101. The reversal of 20002023312099 is 99021332020002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20002023312099 - 2³ = 20002023312091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20002023312091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246312 + ... + 6329669.

It is an arithmetic number, because the mean of its divisors is an integer number (3333674346954).

Almost surely, 2^{20002023312099} is an apocalyptic number.

20002023312099 is a deficient number, since it is larger than the sum of its proper divisors (6667371463533).

20002023312099 is a wasteful number, since it uses less digits than its factorization.

20002023312099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7589877.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 20002023312099 in words is "twenty trillion, two billion, twenty-three million, three hundred twelve thousand, ninety-nine".