112202120001 has 8 divisors (see below), whose sum is σ = 149605800064. Its totient is φ = 74799926640.

The previous prime is 112202119903. The next prime is 112202120011. The reversal of 112202120001 is 100021202211.

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

It is not a de Polignac number, because 112202120001 - 2⁷ = 112202119873 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112202120011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181705 + ... + 507366.

It is an arithmetic number, because the mean of its divisors is an integer number (18700725008).

Almost surely, 2^112202120001 is an apocalyptic number.

It is an amenable number.

112202120001 is a deficient number, since it is larger than the sum of its proper divisors (37403680063).

112202120001 is an equidigital number, since it uses as much as digits as its factorization.

112202120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743351.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112202120001 its reverse (100021202211), we get a palindrome (212223322212).

The spelling of 112202120001 in words is "one hundred twelve billion, two hundred two million, one hundred twenty thousand, one".