101230010022047 has 2 divisors, whose sum is σ = 101230010022048. Its totient is φ = 101230010022046.

The previous prime is 101230010021999. The next prime is 101230010022107. The reversal of 101230010022047 is 740220010032101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101230010022047 is a prime.

It is a super-2 number, since 2×101230010022047² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101230010052047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50615005011023 + 50615005011024.

It is an arithmetic number, because the mean of its divisors is an integer number (50615005011024).

Almost surely, 2^{101230010022047} is an apocalyptic number.

101230010022047 is a deficient number, since it is larger than the sum of its proper divisors (1).

101230010022047 is an equidigital number, since it uses as much as digits as its factorization.

101230010022047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 101230010022047 its reverse (740220010032101), we get a palindrome (841450020054148).

The spelling of 101230010022047 in words is "one hundred one trillion, two hundred thirty billion, ten million, twenty-two thousand, forty-seven".