2221015141329 has 8 divisors (see below), whose sum is σ = 3003062726592. Its totient is φ = 1459822158480.

The previous prime is 2221015141309. The next prime is 2221015141333. The reversal of 2221015141329 is 9231415101222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2221015141329 - 2⁷ = 2221015141201 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2221015141329.

It is not an unprimeable number, because it can be changed into a prime (2221015141309) 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 7 ways as a sum of consecutive naturals, for example, 5213650354 + ... + 5213650779.

It is an arithmetic number, because the mean of its divisors is an integer number (375382840824).

Almost surely, 2^{2221015141329} is an apocalyptic number.

It is an amenable number.

2221015141329 is a deficient number, since it is larger than the sum of its proper divisors (782047585263).

2221015141329 is a wasteful number, since it uses less digits than its factorization.

2221015141329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10427301207.

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 2221015141329 in words is "two trillion, two hundred twenty-one billion, fifteen million, one hundred forty-one thousand, three hundred twenty-nine".