1110120220210 has 8 divisors (see below), whose sum is σ = 1998216396396. Its totient is φ = 444048088080.

The previous prime is 1110120220207. The next prime is 1110120220211. The reversal of 1110120220210 is 120220210111.

It can be written as a sum of positive squares in 2 ways, for example, as 1054279221961 + 55840998249 = 1026781^2 + 236307^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1110120220211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55506011001 + ... + 55506011020.

Almost surely, 2^{1110120220210} is an apocalyptic number.

1110120220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110120220210 is a deficient number, since it is larger than the sum of its proper divisors (888096176186).

1110120220210 is a wasteful number, since it uses less digits than its factorization.

1110120220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111012022028.

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

Adding to 1110120220210 its reverse (120220210111), we get a palindrome (1230340430321).

The spelling of 1110120220210 in words is "one trillion, one hundred ten billion, one hundred twenty million, two hundred twenty thousand, two hundred ten".