47888982101 has 2 divisors, whose sum is σ = 47888982102. Its totient is φ = 47888982100.

The previous prime is 47888982077. The next prime is 47888982107. The reversal of 47888982101 is 10128988874.

47888982101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38333724100 + 9555258001 = 195790^2 + 97751^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47888982101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47888982107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23944491050 + 23944491051.

It is an arithmetic number, because the mean of its divisors is an integer number (23944491051).

Almost surely, 2^47888982101 is an apocalyptic number.

It is an amenable number.

47888982101 is a deficient number, since it is larger than the sum of its proper divisors (1).

47888982101 is an equidigital number, since it uses as much as digits as its factorization.

47888982101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2064384, while the sum is 56.

The spelling of 47888982101 in words is "forty-seven billion, eight hundred eighty-eight million, nine hundred eighty-two thousand, one hundred one".