2002110302112 has 24 divisors (see below), whose sum is σ = 5255539543296. Its totient is φ = 667370100672.

The previous prime is 2002110302111. The next prime is 2002110302141. The reversal of 2002110302112 is 2112030112002.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 2002110302091 and 2002110302100.

It is not an unprimeable number, because it can be changed into a prime (2002110302111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10427657728 + ... + 10427657919.

It is an arithmetic number, because the mean of its divisors is an integer number (218980814304).

Almost surely, 2^{2002110302112} is an apocalyptic number.

It is an amenable number.

2002110302112 is an abundant number, since it is smaller than the sum of its proper divisors (3253429241184).

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

2002110302112 is a wasteful number, since it uses less digits than its factorization.

2002110302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20855315660 (or 20855315652 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2002110302112 its reverse (2112030112002), we get a palindrome (4114140414114).

The spelling of 2002110302112 in words is "two trillion, two billion, one hundred ten million, three hundred two thousand, one hundred twelve".