10141221279 has 16 divisors (see below), whose sum is σ = 15454699520. Its totient is φ = 5794454880.

The previous prime is 10141221271. The next prime is 10141221319. The reversal of 10141221279 is 97212214101.

It is not a de Polignac number, because 10141221279 - 2³ = 10141221271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10141221271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418269 + ... + 441849.

It is an arithmetic number, because the mean of its divisors is an integer number (965918720).

Almost surely, 2^10141221279 is an apocalyptic number.

10141221279 is a deficient number, since it is larger than the sum of its proper divisors (5313478241).

10141221279 is a wasteful number, since it uses less digits than its factorization.

10141221279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44070.

The product of its (nonzero) digits is 2016, while the sum is 30.

The spelling of 10141221279 in words is "ten billion, one hundred forty-one million, two hundred twenty-one thousand, two hundred seventy-nine".