11883647101 has 2 divisors, whose sum is σ = 11883647102. Its totient is φ = 11883647100.

The previous prime is 11883647047. The next prime is 11883647159. The reversal of 11883647101 is 10174638811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8008460100 + 3875187001 = 89490^2 + 62251^2 .

It is a cyclic number.

It is not a de Polignac number, because 11883647101 - 2⁹ = 11883646589 is a prime.

It is a super-2 number, since 2×11883647101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11883647201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5941823550 + 5941823551.

It is an arithmetic number, because the mean of its divisors is an integer number (5941823551).

Almost surely, 2^11883647101 is an apocalyptic number.

It is an amenable number.

11883647101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11883647101 is an equidigital number, since it uses as much as digits as its factorization.

11883647101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 11883647101 in words is "eleven billion, eight hundred eighty-three million, six hundred forty-seven thousand, one hundred one".