20116367099 has 8 divisors (see below), whose sum is σ = 20881067760. Its totient is φ = 19356402016.

The previous prime is 20116367009. The next prime is 20116367101. The reversal of 20116367099 is 99076361102.

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

It is a cyclic number.

It is not a de Polignac number, because 20116367099 - 2⁸ = 20116366843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20116367009) 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, 1175237 + ... + 1192230.

It is an arithmetic number, because the mean of its divisors is an integer number (2610133470).

Almost surely, 2^20116367099 is an apocalyptic number.

20116367099 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

20116367099 is a deficient number, since it is larger than the sum of its proper divisors (764700661).

20116367099 is a wasteful number, since it uses less digits than its factorization.

20116367099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367789.

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 20116367099 in words is "twenty billion, one hundred sixteen million, three hundred sixty-seven thousand, ninety-nine".