1112012022201 has 16 divisors (see below), whose sum is σ = 1486026259200. Its totient is φ = 739670522240.

The previous prime is 1112012022197. The next prime is 1112012022217. The reversal of 1112012022201 is 1022202102111.

It is a cyclic number.

It is not a de Polignac number, because 1112012022201 - 2² = 1112012022197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112012021201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4607275 + ... + 4842623.

It is an arithmetic number, because the mean of its divisors is an integer number (92876641200).

Almost surely, 2^{1112012022201} is an apocalyptic number.

It is an amenable number.

1112012022201 is a deficient number, since it is larger than the sum of its proper divisors (374014236999).

1112012022201 is a wasteful number, since it uses less digits than its factorization.

1112012022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238896.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1112012022201 its reverse (1022202102111), we get a palindrome (2134214124312).

The spelling of 1112012022201 in words is "one trillion, one hundred twelve billion, twelve million, twenty-two thousand, two hundred one".