2110199999980 has 24 divisors (see below), whose sum is σ = 4525705533888. Its totient is φ = 826120850688.

The previous prime is 2110199999977. The next prime is 2110199999981. The reversal of 2110199999980 is 899999910112.

It is not an unprimeable number, because it can be changed into a prime (2110199999981) 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, 1122445869 + ... + 1122447748.

It is an arithmetic number, because the mean of its divisors is an integer number (188571063912).

Almost surely, 2^{2110199999980} is an apocalyptic number.

2110199999980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110199999980 is an abundant number, since it is smaller than the sum of its proper divisors (2415505533908).

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

2110199999980 is a wasteful number, since it uses less digits than its factorization.

2110199999980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244893673 (or 2244893671 counting only the distinct ones).

The product of its (nonzero) digits is 8503056, while the sum is 67.

The spelling of 2110199999980 in words is "two trillion, one hundred ten billion, one hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred eighty".