1112212110201 has 8 divisors (see below), whose sum is σ = 1482958546080. Its totient is φ = 741470207232.

The previous prime is 1112212110151. The next prime is 1112212110271. The reversal of 1112212110201 is 1020112122111.

It is a happy number.

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

It is not a de Polignac number, because 1112212110201 - 2²⁶ = 1112145001337 is a prime.

It is a super-2 number, since 2×1112212110201² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1112212110271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512071 + ... + 1576908.

It is an arithmetic number, because the mean of its divisors is an integer number (185369818260).

Almost surely, 2^{1112212110201} is an apocalyptic number.

It is an amenable number.

1112212110201 is a deficient number, since it is larger than the sum of its proper divisors (370746435879).

1112212110201 is a wasteful number, since it uses less digits than its factorization.

1112212110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266455.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1112212110201 its reverse (1020112122111), we get a palindrome (2132324232312).

The spelling of 1112212110201 in words is "one trillion, one hundred twelve billion, two hundred twelve million, one hundred ten thousand, two hundred one".