10061301128251 has 4 divisors (see below), whose sum is σ = 10061308241632. Its totient is φ = 10061294014872.

The previous prime is 10061301128227. The next prime is 10061301128261. The reversal of 10061301128251 is 15282110316001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10061301128251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10061301128201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635091 + ... + 4530556.

It is an arithmetic number, because the mean of its divisors is an integer number (2515327060408).

Almost surely, 2^{10061301128251} is an apocalyptic number.

10061301128251 is a deficient number, since it is larger than the sum of its proper divisors (7113381).

10061301128251 is an equidigital number, since it uses as much as digits as its factorization.

10061301128251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7113380.

The product of its (nonzero) digits is 2880, while the sum is 31.

The spelling of 10061301128251 in words is "ten trillion, sixty-one billion, three hundred one million, one hundred twenty-eight thousand, two hundred fifty-one".