101110221212047 has 2 divisors, whose sum is σ = 101110221212048. Its totient is φ = 101110221212046.

The previous prime is 101110221211997. The next prime is 101110221212093. The reversal of 101110221212047 is 740212122011101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101110221212047 - 2¹¹ = 101110221209999 is a prime.

It is a super-3 number, since 3×101110221212047³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101110221212347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555110606023 + 50555110606024.

It is an arithmetic number, because the mean of its divisors is an integer number (50555110606024).

Almost surely, 2^{101110221212047} is an apocalyptic number.

101110221212047 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110221212047 is an equidigital number, since it uses as much as digits as its factorization.

101110221212047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 25.

Adding to 101110221212047 its reverse (740212122011101), we get a palindrome (841322343223148).

The spelling of 101110221212047 in words is "one hundred one trillion, one hundred ten billion, two hundred twenty-one million, two hundred twelve thousand, forty-seven".