112120100102201 has 2 divisors, whose sum is σ = 112120100102202. Its totient is φ = 112120100102200.

The previous prime is 112120100102191. The next prime is 112120100102249. The reversal of 112120100102201 is 102201001021211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62362609000000 + 49757491102201 = 7897000^2 + 7053899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112120100102201 is a prime.

It is not a weakly prime, because it can be changed into another prime (112120100102501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060050051100 + 56060050051101.

It is an arithmetic number, because the mean of its divisors is an integer number (56060050051101).

Almost surely, 2^{112120100102201} is an apocalyptic number.

It is an amenable number.

112120100102201 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120100102201 is an equidigital number, since it uses as much as digits as its factorization.

112120100102201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112120100102201 its reverse (102201001021211), we get a palindrome (214321101123412).

The spelling of 112120100102201 in words is "one hundred twelve trillion, one hundred twenty billion, one hundred million, one hundred two thousand, two hundred one".