101011106047 has 2 divisors, whose sum is σ = 101011106048. Its totient is φ = 101011106046.

The previous prime is 101011105961. The next prime is 101011106051. The reversal of 101011106047 is 740601110101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101011106047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101011106347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505553023 + 50505553024.

It is an arithmetic number, because the mean of its divisors is an integer number (50505553024).

Almost surely, 2^101011106047 is an apocalyptic number.

101011106047 is a deficient number, since it is larger than the sum of its proper divisors (1).

101011106047 is an equidigital number, since it uses as much as digits as its factorization.

101011106047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 22.

Adding to 101011106047 its reverse (740601110101), we get a palindrome (841612216148).

The spelling of 101011106047 in words is "one hundred one billion, eleven million, one hundred six thousand, forty-seven".