11202100102147 has 2 divisors, whose sum is σ = 11202100102148. Its totient is φ = 11202100102146.

The previous prime is 11202100102087. The next prime is 11202100102159. The reversal of 11202100102147 is 74120100120211.

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-11202100102147 is a prime.

It is not a weakly prime, because it can be changed into another prime (11202100102447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601050051073 + 5601050051074.

It is an arithmetic number, because the mean of its divisors is an integer number (5601050051074).

Almost surely, 2^{11202100102147} is an apocalyptic number.

11202100102147 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202100102147 is an equidigital number, since it uses as much as digits as its factorization.

11202100102147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 11202100102147 its reverse (74120100120211), we get a palindrome (85322200222358).

The spelling of 11202100102147 in words is "eleven trillion, two hundred two billion, one hundred million, one hundred two thousand, one hundred forty-seven".