2110001120000 has 180 divisors, whose sum is σ = 5270395746000. Its totient is φ = 842817024000.

The previous prime is 2110001119999. The next prime is 2110001120033. The reversal of 2110001120000 is 211000112.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2110001120000.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 118871126 + ... + 118888874.

Almost surely, 2^{2110001120000} is an apocalyptic number.

2110001120000 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 2110001120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2635197873000).

2110001120000 is an abundant number, since it is smaller than the sum of its proper divisors (3160394626000).

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

2110001120000 is an frugal number, since it uses more digits than its factorization.

2110001120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18528 (or 18499 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2110001120000 its reverse (211000112), we get a palindrome (2110212120112).

2110001120000 divided by its reverse (211000112) gives a 4-th power (10000 = 10⁴).

It can be divided in two parts, 211000 and 1120000, that added together give a cube (1331000 = 110³).

The spelling of 2110001120000 in words is "two trillion, one hundred ten billion, one million, one hundred twenty thousand".