11032101247 has 2 divisors, whose sum is σ = 11032101248. Its totient is φ = 11032101246.

The previous prime is 11032101221. The next prime is 11032101251. The reversal of 11032101247 is 74210123011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11032101247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11032101217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516050623 + 5516050624.

It is an arithmetic number, because the mean of its divisors is an integer number (5516050624).

Almost surely, 2^11032101247 is an apocalyptic number.

11032101247 is a deficient number, since it is larger than the sum of its proper divisors (1).

11032101247 is an equidigital number, since it uses as much as digits as its factorization.

11032101247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 11032101247 its reverse (74210123011), we get a palindrome (85242224258).

The spelling of 11032101247 in words is "eleven billion, thirty-two million, one hundred one thousand, two hundred forty-seven".