112222212110 has 8 divisors (see below), whose sum is σ = 201999981816. Its totient is φ = 44888884840.

The previous prime is 112222212101. The next prime is 112222212133. The reversal of 112222212110 is 11212222211.

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

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, 5611110596 + ... + 5611110615.

It is an arithmetic number, because the mean of its divisors is an integer number (25249997727).

Almost surely, 2^112222212110 is an apocalyptic number.

112222212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112222212110 is a deficient number, since it is larger than the sum of its proper divisors (89777769706).

112222212110 is a wasteful number, since it uses less digits than its factorization.

112222212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11222221218.

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

Adding to 112222212110 its reverse (11212222211), we get a palindrome (123434434321).

It can be divided in two parts, 112 and 222212110, that added together give a palindrome (222212222).

The spelling of 112222212110 in words is "one hundred twelve billion, two hundred twenty-two million, two hundred twelve thousand, one hundred ten".