101002011012047 has 2 divisors, whose sum is σ = 101002011012048. Its totient is φ = 101002011012046.

The previous prime is 101002011012031. The next prime is 101002011012079. The reversal of 101002011012047 is 740210110200101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101002011012047 - 2⁴ = 101002011012031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101002011012647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50501005506023 + 50501005506024.

It is an arithmetic number, because the mean of its divisors is an integer number (50501005506024).

Almost surely, 2^{101002011012047} is an apocalyptic number.

101002011012047 is a deficient number, since it is larger than the sum of its proper divisors (1).

101002011012047 is an equidigital number, since it uses as much as digits as its factorization.

101002011012047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 101002011012047 its reverse (740210110200101), we get a palindrome (841212121212148).

The spelling of 101002011012047 in words is "one hundred one trillion, two billion, eleven million, twelve thousand, forty-seven".