2141633731321 has 8 divisors (see below), whose sum is σ = 2447720781120. Its totient is φ = 1835581525008.

The previous prime is 2141633731309. The next prime is 2141633731373. The reversal of 2141633731321 is 1231373361412.

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

It is not a de Polignac number, because 2141633731321 - 2²¹ = 2141631634169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2141633731421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8579026 + ... + 8825131.

It is an arithmetic number, because the mean of its divisors is an integer number (305965097640).

Almost surely, 2^{2141633731321} is an apocalyptic number.

It is an amenable number.

2141633731321 is a deficient number, since it is larger than the sum of its proper divisors (306087049799).

2141633731321 is a wasteful number, since it uses less digits than its factorization.

2141633731321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17421743.

The product of its digits is 54432, while the sum is 37.

The spelling of 2141633731321 in words is "two trillion, one hundred forty-one billion, six hundred thirty-three million, seven hundred thirty-one thousand, three hundred twenty-one".