2002022111110 has 32 divisors (see below), whose sum is σ = 4206071992320. Its totient is φ = 671803163232.

The previous prime is 2002022111069. The next prime is 2002022111123. The reversal of 2002022111110 is 111112202002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304255390 + ... + 304261969.

It is an arithmetic number, because the mean of its divisors is an integer number (131439749760).

Almost surely, 2^{2002022111110} is an apocalyptic number.

2002022111110 is an abundant number, since it is smaller than the sum of its proper divisors (2204049881210).

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

2002022111110 is a wasteful number, since it uses less digits than its factorization.

2002022111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608517420.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2002022111110 its reverse (111112202002), we get a palindrome (2113134313112).

The spelling of 2002022111110 in words is "two trillion, two billion, twenty-two million, one hundred eleven thousand, one hundred ten".