2110002211112 has 8 divisors (see below), whose sum is σ = 3956254145850. Its totient is φ = 1055001105552.

The previous prime is 2110002211111. The next prime is 2110002211139. The reversal of 2110002211112 is 2111122000112.

It can be written as a sum of positive squares in only one way, i.e., 1281709279876 + 828292931236 = 1132126^2 + 910106^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2110002211111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131875138187 + ... + 131875138202.

Almost surely, 2^{2110002211112} is an apocalyptic number.

It is an amenable number.

2110002211112 is a deficient number, since it is larger than the sum of its proper divisors (1846251934738).

2110002211112 is a wasteful number, since it uses less digits than its factorization.

2110002211112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263750276395 (or 263750276391 counting only the distinct ones).

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

Adding to 2110002211112 its reverse (2111122000112), we get a palindrome (4221124211224).

The spelling of 2110002211112 in words is "two trillion, one hundred ten billion, two million, two hundred eleven thousand, one hundred twelve".