10012232121301 has 2 divisors, whose sum is σ = 10012232121302. Its totient is φ = 10012232121300.

The previous prime is 10012232121299. The next prime is 10012232121343. The reversal of 10012232121301 is 10312123221001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8673178140676 + 1339053980625 = 2945026^2 + 1157175^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012232121301 - 2¹ = 10012232121299 is a prime.

Together with 10012232121299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012232121371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006116060650 + 5006116060651.

It is an arithmetic number, because the mean of its divisors is an integer number (5006116060651).

Almost surely, 2^{10012232121301} is an apocalyptic number.

It is an amenable number.

10012232121301 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012232121301 is an equidigital number, since it uses as much as digits as its factorization.

10012232121301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10012232121301 its reverse (10312123221001), we get a palindrome (20324355342302).

The spelling of 10012232121301 in words is "ten trillion, twelve billion, two hundred thirty-two million, one hundred twenty-one thousand, three hundred one".