2110221011000 has 32 divisors (see below), whose sum is σ = 4937917168080. Its totient is φ = 844088404000.

The previous prime is 2110221010957. The next prime is 2110221011051. The reversal of 2110221011000 is 1101220112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055109506 + ... + 1055111505.

Almost surely, 2^{2110221011000} is an apocalyptic number.

2110221011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110221011000 is an abundant number, since it is smaller than the sum of its proper divisors (2827696157080).

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

2110221011000 is a wasteful number, since it uses less digits than its factorization.

2110221011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110221032 (or 2110221018 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2110221011000 its reverse (1101220112), we get a palindrome (2111322231112).

The spelling of 2110221011000 in words is "two trillion, one hundred ten billion, two hundred twenty-one million, eleven thousand".