2142321032013 has 16 divisors (see below), whose sum is σ = 3044826700800. Its totient is φ = 1335917709360.

The previous prime is 2142321031973. The next prime is 2142321032099. The reversal of 2142321032013 is 3102301232412.

It is not a de Polignac number, because 2142321032013 - 2¹⁰ = 2142321030989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142321034013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237872583 + ... + 237881588.

It is an arithmetic number, because the mean of its divisors is an integer number (190301668800).

Almost surely, 2^{2142321032013} is an apocalyptic number.

It is an amenable number.

2142321032013 is a deficient number, since it is larger than the sum of its proper divisors (902505668787).

2142321032013 is a wasteful number, since it uses less digits than its factorization.

2142321032013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475754272.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2142321032013 its reverse (3102301232412), we get a palindrome (5244622264425).

The spelling of 2142321032013 in words is "two trillion, one hundred forty-two billion, three hundred twenty-one million, thirty-two thousand, thirteen".