10221031241207 has 2 divisors, whose sum is σ = 10221031241208. Its totient is φ = 10221031241206.

The previous prime is 10221031241119. The next prime is 10221031241347. The reversal of 10221031241207 is 70214213012201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10221031241207 - 2²⁰ = 10221030192631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10221031243207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110515620603 + 5110515620604.

It is an arithmetic number, because the mean of its divisors is an integer number (5110515620604).

Almost surely, 2^{10221031241207} is an apocalyptic number.

10221031241207 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221031241207 is an equidigital number, since it uses as much as digits as its factorization.

10221031241207 is an evil number, because the sum of its binary digits is even.

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

Adding to 10221031241207 its reverse (70214213012201), we get a palindrome (80435244253408).

The spelling of 10221031241207 in words is "ten trillion, two hundred twenty-one billion, thirty-one million, two hundred forty-one thousand, two hundred seven".