2002002111110 has 16 divisors (see below), whose sum is σ = 3612867570000. Its totient is φ = 798742228896.

The previous prime is 2002002111073. The next prime is 2002002111119. The reversal of 2002002111110 is 111112002002.

It is a junction number, because it is equal to n+sod(n) for n = 2002002111091 and 2002002111100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002002111119) 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, 257322860 + ... + 257330639.

It is an arithmetic number, because the mean of its divisors is an integer number (225804223125).

Almost surely, 2^{2002002111110} is an apocalyptic number.

2002002111110 is a deficient number, since it is larger than the sum of its proper divisors (1610865458890).

2002002111110 is a wasteful number, since it uses less digits than its factorization.

2002002111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514653895.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2002002111110 its reverse (111112002002), we get a palindrome (2113114113112).

It can be divided in two parts, 2002002 and 111110, that added together give a palindrome (2113112).

The spelling of 2002002111110 in words is "two trillion, two billion, two million, one hundred eleven thousand, one hundred ten".