2111210002112 has 56 divisors (see below), whose sum is σ = 4223213702400. Its totient is φ = 1047125249280.

The previous prime is 2111210002063. The next prime is 2111210002133. The reversal of 2111210002112 is 2112000121112.

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, 3965213 + ... + 4466019.

It is an arithmetic number, because the mean of its divisors is an integer number (75414530400).

Almost surely, 2^{2111210002112} is an apocalyptic number.

It is an amenable number.

2111210002112 is an abundant number, since it is smaller than the sum of its proper divisors (2112003700288).

2111210002112 is a wasteful number, since it uses less digits than its factorization.

2111210002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501349 (or 501339 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2111210002112 its reverse (2112000121112), we get a palindrome (4223210123224).

The spelling of 2111210002112 in words is "two trillion, one hundred eleven billion, two hundred ten million, two thousand, one hundred twelve".