101012323020047 has 2 divisors, whose sum is σ = 101012323020048. Its totient is φ = 101012323020046.

The previous prime is 101012323019929. The next prime is 101012323020071. The reversal of 101012323020047 is 740020323210101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101012323020047 - 2²⁴ = 101012306242831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101012323019998 and 101012323020025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101012323080047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50506161510023 + 50506161510024.

It is an arithmetic number, because the mean of its divisors is an integer number (50506161510024).

Almost surely, 2^{101012323020047} is an apocalyptic number.

101012323020047 is a deficient number, since it is larger than the sum of its proper divisors (1).

101012323020047 is an equidigital number, since it uses as much as digits as its factorization.

101012323020047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 101012323020047 its reverse (740020323210101), we get a palindrome (841032646230148).

The spelling of 101012323020047 in words is "one hundred one trillion, twelve billion, three hundred twenty-three million, twenty thousand, forty-seven".