2120101022110 has 16 divisors (see below), whose sum is σ = 4040663124816. Its totient is φ = 798155678848.

The previous prime is 2120101022087. The next prime is 2120101022183. The reversal of 2120101022110 is 112201010212.

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, 6235591072 + ... + 6235591411.

It is an arithmetic number, because the mean of its divisors is an integer number (252541445301).

Almost surely, 2^{2120101022110} is an apocalyptic number.

2120101022110 is a deficient number, since it is larger than the sum of its proper divisors (1920562102706).

2120101022110 is a wasteful number, since it uses less digits than its factorization.

2120101022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12471182507.

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

Adding to 2120101022110 its reverse (112201010212), we get a palindrome (2232302032322).

The spelling of 2120101022110 in words is "two trillion, one hundred twenty billion, one hundred one million, twenty-two thousand, one hundred ten".