112202021201 has 8 divisors (see below), whose sum is σ = 113354975784. Its totient is φ = 111049891200.

The previous prime is 112202021161. The next prime is 112202021213. The reversal of 112202021201 is 102120202211.

It can be written as a sum of positive squares in 4 ways, for example, as 107305380625 + 4896640576 = 327575^2 + 69976^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 112202021201 - 2⁶ = 112202021137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112202021231) 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, 69275 + ... + 478751.

It is an arithmetic number, because the mean of its divisors is an integer number (14169371973).

Almost surely, 2^112202021201 is an apocalyptic number.

It is an amenable number.

112202021201 is a deficient number, since it is larger than the sum of its proper divisors (1152954583).

112202021201 is a wasteful number, since it uses less digits than its factorization.

112202021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412291.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112202021201 its reverse (102120202211), we get a palindrome (214322223412).

The spelling of 112202021201 in words is "one hundred twelve billion, two hundred two million, twenty-one thousand, two hundred one".