2002101202112 has 28 divisors (see below), whose sum is σ = 4334094081096. Its totient is φ = 910046000640.

The previous prime is 2002101202111. The next prime is 2002101202159. The reversal of 2002101202112 is 2112021012002.

It is not an unprimeable number, because it can be changed into a prime (2002101202111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1421946173 + ... + 1421947580.

Almost surely, 2^{2002101202112} is an apocalyptic number.

2002101202112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2002101202112 is an abundant number, since it is smaller than the sum of its proper divisors (2331992878984).

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

2002101202112 is a wasteful number, since it uses less digits than its factorization.

2002101202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2843893776 (or 2843893766 counting only the distinct ones).

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

Adding to 2002101202112 its reverse (2112021012002), we get a palindrome (4114122214114).

The spelling of 2002101202112 in words is "two trillion, two billion, one hundred one million, two hundred two thousand, one hundred twelve".