1110222222010 has 128 divisors (see below), whose sum is σ = 2321308813824. Its totient is φ = 377835356160.

The previous prime is 1110222221987. The next prime is 1110222222017. The reversal of 1110222222010 is 102222220111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1110222222017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 321150202 + ... + 321153658.

It is an arithmetic number, because the mean of its divisors is an integer number (18135225108).

Almost surely, 2^{1110222222010} is an apocalyptic number.

1110222222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110222222010 is an abundant number, since it is smaller than the sum of its proper divisors (1211086591814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110222222010 is a wasteful number, since it uses less digits than its factorization.

1110222222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1110222222010 its reverse (102222220111), we get a palindrome (1212444442121).

It can be divided in two parts, 1 and 110222222010, that added together give a palindrome (110222222011).

The spelling of 1110222222010 in words is "one trillion, one hundred ten billion, two hundred twenty-two million, two hundred twenty-two thousand, ten".