112010121201 has 48 divisors (see below), whose sum is σ = 170266106304. Its totient is φ = 65395440000.

The previous prime is 112010121161. The next prime is 112010121221. The reversal of 112010121201 is 102121010211.

It is not a de Polignac number, because 112010121201 - 2²³ = 112001732593 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112010121221) 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 47 ways as a sum of consecutive naturals, for example, 1315246 + ... + 1397816.

It is an arithmetic number, because the mean of its divisors is an integer number (3547210548).

Almost surely, 2^112010121201 is an apocalyptic number.

112010121201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112010121201 is a deficient number, since it is larger than the sum of its proper divisors (58255985103).

112010121201 is a wasteful number, since it uses less digits than its factorization.

112010121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82734 (or 82723 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112010121201 its reverse (102121010211), we get a palindrome (214131131412).

The spelling of 112010121201 in words is "one hundred twelve billion, ten million, one hundred twenty-one thousand, two hundred one".