2102101121110 has 16 divisors (see below), whose sum is σ = 3784082235696. Its totient is φ = 840773733408.

The previous prime is 2102101121101. The next prime is 2102101121123. The reversal of 2102101121110 is 111211012012.

It is a happy number.

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, 8206944 + ... + 8459203.

It is an arithmetic number, because the mean of its divisors is an integer number (236505139731).

Almost surely, 2^{2102101121110} is an apocalyptic number.

2102101121110 is a deficient number, since it is larger than the sum of its proper divisors (1681981114586).

2102101121110 is a wasteful number, since it uses less digits than its factorization.

2102101121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16678767.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2102101121110 its reverse (111211012012), we get a palindrome (2213312133122).

The spelling of 2102101121110 in words is "two trillion, one hundred two billion, one hundred one million, one hundred twenty-one thousand, one hundred ten".