1122101200113 has 4 divisors (see below), whose sum is σ = 1496134933488. Its totient is φ = 748067466740.

The previous prime is 1122101200079. The next prime is 1122101200211. The reversal of 1122101200113 is 3110021012211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1122101200113 - 2⁹ = 1122101199601 is a prime.

It is a super-2 number, since 2×1122101200113² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1122101200092 and 1122101200101.

It is not an unprimeable number, because it can be changed into a prime (1122101201113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187016866683 + ... + 187016866688.

It is an arithmetic number, because the mean of its divisors is an integer number (374033733372).

Almost surely, 2^{1122101200113} is an apocalyptic number.

It is an amenable number.

1122101200113 is a deficient number, since it is larger than the sum of its proper divisors (374033733375).

1122101200113 is an equidigital number, since it uses as much as digits as its factorization.

1122101200113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374033733374.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1122101200113 its reverse (3110021012211), we get a palindrome (4232122212324).

The spelling of 1122101200113 in words is "one trillion, one hundred twenty-two billion, one hundred one million, two hundred thousand, one hundred thirteen".