2102002210110 has 128 divisors (see below), whose sum is σ = 5878724304384. Its totient is φ = 475356815360.

The previous prime is 2102002210057. The next prime is 2102002210123. The reversal of 2102002210110 is 110122002012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1023984 + ... + 2291843.

It is an arithmetic number, because the mean of its divisors is an integer number (45927533628).

Almost surely, 2^{2102002210110} is an apocalyptic number.

2102002210110 is an abundant number, since it is smaller than the sum of its proper divisors (3776722094274).

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

2102002210110 is a wasteful number, since it uses less digits than its factorization.

2102002210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315978.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2102002210110 its reverse (110122002012), we get a palindrome (2212124212122).

The spelling of 2102002210110 in words is "two trillion, one hundred two billion, two million, two hundred ten thousand, one hundred ten".