1110220121210 has 16 divisors (see below), whose sum is σ = 2032267341600. Its totient is φ = 436561132176.

The previous prime is 1110220121161. The next prime is 1110220121233. The reversal of 1110220121210 is 121210220111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940863920 + ... + 940865099.

It is an arithmetic number, because the mean of its divisors is an integer number (127016708850).

Almost surely, 2^{1110220121210} is an apocalyptic number.

1110220121210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110220121210 is a deficient number, since it is larger than the sum of its proper divisors (922047220390).

1110220121210 is a wasteful number, since it uses less digits than its factorization.

1110220121210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881729085.

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

Adding to 1110220121210 its reverse (121210220111), we get a palindrome (1231430341321).

The spelling of 1110220121210 in words is "one trillion, one hundred ten billion, two hundred twenty million, one hundred twenty-one thousand, two hundred ten".