2111210100110 has 8 divisors (see below), whose sum is σ = 3800178180216. Its totient is φ = 844484040040.

The previous prime is 2111210100067. The next prime is 2111210100137. The reversal of 2111210100110 is 110010121112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2111210100091 and 2111210100100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105560504996 + ... + 105560505015.

It is an arithmetic number, because the mean of its divisors is an integer number (475022272527).

Almost surely, 2^{2111210100110} is an apocalyptic number.

2111210100110 is a deficient number, since it is larger than the sum of its proper divisors (1688968080106).

2111210100110 is a wasteful number, since it uses less digits than its factorization.

2111210100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211121010018.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 2111210100110 its reverse (110010121112), we get a palindrome (2221220221222).

The spelling of 2111210100110 in words is "two trillion, one hundred eleven billion, two hundred ten million, one hundred thousand, one hundred ten".