2002212100112 has 40 divisors (see below), whose sum is σ = 4434924480000. Its totient is φ = 857809320192.

The previous prime is 2002212100111. The next prime is 2002212100139. The reversal of 2002212100112 is 2110012122002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (2002212100111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2590112 + ... + 3273087.

It is an arithmetic number, because the mean of its divisors is an integer number (110873112000).

Almost surely, 2^{2002212100112} is an apocalyptic number.

It is an amenable number.

2002212100112 is an abundant number, since it is smaller than the sum of its proper divisors (2432712379888).

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

2002212100112 is a wasteful number, since it uses less digits than its factorization.

2002212100112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5866263 (or 5866257 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2002212100112 its reverse (2110012122002), we get a palindrome (4112224222114).

The spelling of 2002212100112 in words is "two trillion, two billion, two hundred twelve million, one hundred thousand, one hundred twelve".