112120022 has 8 divisors (see below), whose sum is σ = 192205776. Its totient is φ = 48051432.

The previous prime is 112119979. The next prime is 112120031. The reversal of 112120022 is 220021211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 112119985 and 112120012.

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, 4004273 + ... + 4004300.

It is an arithmetic number, because the mean of its divisors is an integer number (24025722).

Almost surely, 2^112120022 is an apocalyptic number.

112120022 is a deficient number, since it is larger than the sum of its proper divisors (80085754).

112120022 is an equidigital number, since it uses as much as digits as its factorization.

112120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8008582.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 112120022 is about 10588.6742324051. The cubic root of 112120022 is about 482.2005759461.

Adding to 112120022 its reverse (220021211), we get a palindrome (332141233).

The spelling of 112120022 in words is "one hundred twelve million, one hundred twenty thousand, twenty-two".