2099009203200 has 3168 divisors, whose sum is σ = 10167090693120. Its totient is φ = 414056448000.

The previous prime is 2099009203189. The next prime is 2099009203211. The reversal of 2099009203200 is 23029009902.

It is an interprime number because it is at equal distance from previous prime (2099009203189) and next prime (2099009203211).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 13900723125 + ... + 13900723275.

Almost surely, 2^{2099009203200} is an apocalyptic number.

2099009203200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2099009203200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5083545346560).

2099009203200 is an abundant number, since it is smaller than the sum of its proper divisors (8068081489920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2099009203200 is a wasteful number, since it uses less digits than its factorization.

2099009203200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The spelling of 2099009203200 in words is "two trillion, ninety-nine billion, nine million, two hundred three thousand, two hundred".