11012100001113 has 4 divisors (see below), whose sum is σ = 14682800001488. Its totient is φ = 7341400000740.

The previous prime is 11012100001099. The next prime is 11012100001141. The reversal of 11012100001113 is 31110000121011.

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 de Polignac number, because none of the positive numbers 2^k-11012100001113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11012100001613) 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, 1835350000183 + ... + 1835350000188.

It is an arithmetic number, because the mean of its divisors is an integer number (3670700000372).

Almost surely, 2^{11012100001113} is an apocalyptic number.

It is an amenable number.

11012100001113 is a deficient number, since it is larger than the sum of its proper divisors (3670700000375).

11012100001113 is an equidigital number, since it uses as much as digits as its factorization.

11012100001113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670700000374.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 11012100001113 its reverse (31110000121011), we get a palindrome (42122100122124).

The spelling of 11012100001113 in words is "eleven trillion, twelve billion, one hundred million, one thousand, one hundred thirteen".