2122111002110 has 16 divisors (see below), whose sum is σ = 4167054331632. Its totient is φ = 771676728000.

The previous prime is 2122111002103. The next prime is 2122111002119. The reversal of 2122111002110 is 112001112212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122111002119) 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, 9645958991 + ... + 9645959210.

It is an arithmetic number, because the mean of its divisors is an integer number (260440895727).

Almost surely, 2^{2122111002110} is an apocalyptic number.

2122111002110 is a deficient number, since it is larger than the sum of its proper divisors (2044943329522).

2122111002110 is a wasteful number, since it uses less digits than its factorization.

2122111002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19291918219.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2122111002110 its reverse (112001112212), we get a palindrome (2234112114322).

The spelling of 2122111002110 in words is "two trillion, one hundred twenty-two billion, one hundred eleven million, two thousand, one hundred ten".