1122222210110 has 16 divisors (see below), whose sum is σ = 2089655150400. Its totient is φ = 433409956896.

The previous prime is 1122222210073. The next prime is 1122222210121. The reversal of 1122222210110 is 110122222211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1934865590 + ... + 1934866169.

It is an arithmetic number, because the mean of its divisors is an integer number (130603446900).

Almost surely, 2^{1122222210110} is an apocalyptic number.

1122222210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122222210110 is a deficient number, since it is larger than the sum of its proper divisors (967432940290).

1122222210110 is a wasteful number, since it uses less digits than its factorization.

1122222210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3869731795.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1122222210110 its reverse (110122222211), we get a palindrome (1232344432321).

The spelling of 1122222210110 in words is "one trillion, one hundred twenty-two billion, two hundred twenty-two million, two hundred ten thousand, one hundred ten".