2002110002012 has 24 divisors (see below), whose sum is σ = 3556084911120. Its totient is φ = 986086569600.

The previous prime is 2002110001987. The next prime is 2002110002083. The reversal of 2002110002012 is 2102000112002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2002110001984 and 2002110002002.

It is a congruent number.

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, 12408914 + ... + 12569222.

It is an arithmetic number, because the mean of its divisors is an integer number (148170204630).

Almost surely, 2^{2002110002012} is an apocalyptic number.

It is an amenable number.

2002110002012 is a deficient number, since it is larger than the sum of its proper divisors (1553974909108).

2002110002012 is a wasteful number, since it uses less digits than its factorization.

2002110002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206981 (or 206979 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002110002012 its reverse (2102000112002), we get a palindrome (4104110114014).

The spelling of 2002110002012 in words is "two trillion, two billion, one hundred ten million, two thousand, twelve".