2036111113 has 2 divisors, whose sum is σ = 2036111114. Its totient is φ = 2036111112.

The previous prime is 2036111069. The next prime is 2036111149. The reversal of 2036111113 is 3111116302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1273633344 + 762477769 = 35688^2 + 27613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2036111113 is a prime.

It is not a weakly prime, because it can be changed into another prime (2036111153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1018055556 + 1018055557.

It is an arithmetic number, because the mean of its divisors is an integer number (1018055557).

Almost surely, 2^2036111113 is an apocalyptic number.

It is an amenable number.

2036111113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2036111113 is an equidigital number, since it uses as much as digits as its factorization.

2036111113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 2036111113 is about 45123.2879231999. The cubic root of 2036111113 is about 1267.4587232310.

Adding to 2036111113 its reverse (3111116302), we get a palindrome (5147227415).

The spelling of 2036111113 in words is "two billion, thirty-six million, one hundred eleven thousand, one hundred thirteen".