1112201103213 has 12 divisors (see below), whose sum is σ = 1606587323328. Its totient is φ = 741432962760.

The previous prime is 1112201103197. The next prime is 1112201103227. The reversal of 1112201103213 is 3123011022111.

1112201103213 is a `hidden beast` number, since 1 + 11 + 220 + 110 + 321 + 3 = 666.

It is not a de Polignac number, because 1112201103213 - 2⁴ = 1112201103197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112201123213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2664645 + ... + 3053642.

It is an arithmetic number, because the mean of its divisors is an integer number (133882276944).

Almost surely, 2^{1112201103213} is an apocalyptic number.

It is an amenable number.

1112201103213 is a deficient number, since it is larger than the sum of its proper divisors (494386220115).

1112201103213 is a wasteful number, since it uses less digits than its factorization.

1112201103213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5739904 (or 5739901 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1112201103213 its reverse (3123011022111), we get a palindrome (4235212125324).

The spelling of 1112201103213 in words is "one trillion, one hundred twelve billion, two hundred one million, one hundred three thousand, two hundred thirteen".