1120203010113 has 16 divisors (see below), whose sum is σ = 1629463904256. Its totient is φ = 678878537040.

The previous prime is 1120203010109. The next prime is 1120203010133. The reversal of 1120203010113 is 3110103020211.

It is a happy number.

It is not a de Polignac number, because 1120203010113 - 2² = 1120203010109 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1120203010092 and 1120203010101.

It is not an unprimeable number, because it can be changed into a prime (1120203010133) 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, 97681 + ... + 1499982.

It is an arithmetic number, because the mean of its divisors is an integer number (101841494016).

Almost surely, 2^{1120203010113} is an apocalyptic number.

It is an amenable number.

1120203010113 is a deficient number, since it is larger than the sum of its proper divisors (509260894143).

1120203010113 is a wasteful number, since it uses less digits than its factorization.

1120203010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618924.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1120203010113 its reverse (3110103020211), we get a palindrome (4230306030324).

The spelling of 1120203010113 in words is "one trillion, one hundred twenty billion, two hundred three million, ten thousand, one hundred thirteen".