2002611103 has 2 divisors, whose sum is σ = 2002611104. Its totient is φ = 2002611102.

The previous prime is 2002611097. The next prime is 2002611157. The reversal of 2002611103 is 3011162002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2002611103 - 2²⁹ = 1465740191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002681103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001305551 + 1001305552.

It is an arithmetic number, because the mean of its divisors is an integer number (1001305552).

Almost surely, 2^2002611103 is an apocalyptic number.

2002611103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002611103 is an equidigital number, since it uses as much as digits as its factorization.

2002611103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2002611103 is about 44750.5430469844. The cubic root of 2002611103 is about 1260.4691087299.

Adding to 2002611103 its reverse (3011162002), we get a palindrome (5013773105).

The spelling of 2002611103 in words is "two billion, two million, six hundred eleven thousand, one hundred three".