112220223201 has 32 divisors (see below), whose sum is σ = 173040336000. Its totient is φ = 71790473664.

The previous prime is 112220223103. The next prime is 112220223221. The reversal of 112220223201 is 102322022211.

It is not a de Polignac number, because 112220223201 - 2¹⁸ = 112219961057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112220223221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312006 + ... + 567263.

It is an arithmetic number, because the mean of its divisors is an integer number (5407510500).

Almost surely, 2^112220223201 is an apocalyptic number.

It is an amenable number.

112220223201 is a deficient number, since it is larger than the sum of its proper divisors (60820112799).

112220223201 is a wasteful number, since it uses less digits than its factorization.

112220223201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879470 (or 879464 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 112220223201 its reverse (102322022211), we get a palindrome (214542245412).

The spelling of 112220223201 in words is "one hundred twelve billion, two hundred twenty million, two hundred twenty-three thousand, two hundred one".