11130103289 has 2 divisors, whose sum is σ = 11130103290. Its totient is φ = 11130103288.

The previous prime is 11130103267. The next prime is 11130103333. The reversal of 11130103289 is 98230103111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6162250000 + 4967853289 = 78500^2 + 70483^2 .

It is a cyclic number.

It is not a de Polignac number, because 11130103289 - 2¹² = 11130099193 is a prime.

It is not a weakly prime, because it can be changed into another prime (11130103219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565051644 + 5565051645.

It is an arithmetic number, because the mean of its divisors is an integer number (5565051645).

Almost surely, 2^11130103289 is an apocalyptic number.

It is an amenable number.

11130103289 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130103289 is an equidigital number, since it uses as much as digits as its factorization.

11130103289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 11130103289 in words is "eleven billion, one hundred thirty million, one hundred three thousand, two hundred eighty-nine".