10012101251 has 2 divisors, whose sum is σ = 10012101252. Its totient is φ = 10012101250.

The previous prime is 10012101223. The next prime is 10012101277. The reversal of 10012101251 is 15210121001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10012101251 - 2¹⁰ = 10012100227 is a prime.

It is not a weakly prime, because it can be changed into another prime (10012101551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006050625 + 5006050626.

It is an arithmetic number, because the mean of its divisors is an integer number (5006050626).

Almost surely, 2^10012101251 is an apocalyptic number.

10012101251 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012101251 is an equidigital number, since it uses as much as digits as its factorization.

10012101251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 14.

Adding to 10012101251 its reverse (15210121001), we get a palindrome (25222222252).

The spelling of 10012101251 in words is "ten billion, twelve million, one hundred one thousand, two hundred fifty-one".