10012222131047 has 2 divisors, whose sum is σ = 10012222131048. Its totient is φ = 10012222131046.

The previous prime is 10012222131001. The next prime is 10012222131059. The reversal of 10012222131047 is 74013122221001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10012222131047 - 2⁸ = 10012222130791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012222130047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006111065523 + 5006111065524.

It is an arithmetic number, because the mean of its divisors is an integer number (5006111065524).

Almost surely, 2^{10012222131047} is an apocalyptic number.

10012222131047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012222131047 is an equidigital number, since it uses as much as digits as its factorization.

10012222131047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 10012222131047 its reverse (74013122221001), we get a palindrome (84025344352048).

The spelling of 10012222131047 in words is "ten trillion, twelve billion, two hundred twenty-two million, one hundred thirty-one thousand, forty-seven".