1000113203011 has 8 divisors (see below), whose sum is σ = 1077666503760. Its totient is φ = 922648690272.

The previous prime is 1000113203009. The next prime is 1000113203041. The reversal of 1000113203011 is 1103023110001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000113203011 - 2¹ = 1000113203009 is a prime.

It is a super-2 number, since 2×1000113203011² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1000113202982 and 1000113203000.

It is not an unprimeable number, because it can be changed into a prime (1000113203041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22173601 + ... + 22218658.

It is an arithmetic number, because the mean of its divisors is an integer number (134708312970).

Almost surely, 2^{1000113203011} is an apocalyptic number.

1000113203011 is a deficient number, since it is larger than the sum of its proper divisors (77553300749).

1000113203011 is a wasteful number, since it uses less digits than its factorization.

1000113203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44394005.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1000113203011 its reverse (1103023110001), we get a palindrome (2103136313012).

The spelling of 1000113203011 in words is "one trillion, one hundred thirteen million, two hundred three thousand, eleven".