2142201323013 has 4 divisors (see below), whose sum is σ = 2856268430688. Its totient is φ = 1428134215340.

The previous prime is 2142201322981. The next prime is 2142201323033. The reversal of 2142201323013 is 3103231022412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2142201323013 - 2⁵ = 2142201322981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142201323033) 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 3 ways as a sum of consecutive naturals, for example, 357033553833 + ... + 357033553838.

It is an arithmetic number, because the mean of its divisors is an integer number (714067107672).

Almost surely, 2^{2142201323013} is an apocalyptic number.

It is an amenable number.

2142201323013 is a deficient number, since it is larger than the sum of its proper divisors (714067107675).

2142201323013 is an equidigital number, since it uses as much as digits as its factorization.

2142201323013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714067107674.

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

Adding to 2142201323013 its reverse (3103231022412), we get a palindrome (5245432345425).

The spelling of 2142201323013 in words is "two trillion, one hundred forty-two billion, two hundred one million, three hundred twenty-three thousand, thirteen".