112120221221110 has 8 divisors (see below), whose sum is σ = 201816398198016. Its totient is φ = 44848088488440.

The previous prime is 112120221221053. The next prime is 112120221221111. The reversal of 112120221221110 is 11122122021211.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120221221111) 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, 5606011061046 + ... + 5606011061065.

It is an arithmetic number, because the mean of its divisors is an integer number (25227049774752).

Almost surely, 2^{112120221221110} is an apocalyptic number.

112120221221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112120221221110 is a deficient number, since it is larger than the sum of its proper divisors (89696176976906).

112120221221110 is a wasteful number, since it uses less digits than its factorization.

112120221221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11212022122118.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112120221221110 its reverse (11122122021211), we get a palindrome (123242343242321).

The spelling of 112120221221110 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred twenty-one million, two hundred twenty-one thousand, one hundred ten".