2110020211000 has 64 divisors (see below), whose sum is σ = 5317250964480. Its totient is φ = 779084380800.

The previous prime is 2110020210973. The next prime is 2110020211049. The reversal of 2110020211000 is 1120200112.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81141624 + ... + 81167623.

It is an arithmetic number, because the mean of its divisors is an integer number (83082046320).

Almost surely, 2^{2110020211000} is an apocalyptic number.

2110020211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110020211000 is an abundant number, since it is smaller than the sum of its proper divisors (3207230753480).

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

2110020211000 is a wasteful number, since it uses less digits than its factorization.

2110020211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162309281 (or 162309267 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2110020211000 its reverse (1120200112), we get a palindrome (2111140411112).

The spelling of 2110020211000 in words is "two trillion, one hundred ten billion, twenty million, two hundred eleven thousand".