2202014051243 has 4 divisors (see below), whose sum is σ = 2221500901368. Its totient is φ = 2182527201120.

The previous prime is 2202014051213. The next prime is 2202014051269. The reversal of 2202014051243 is 3421504102022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2202014051243 - 2⁶ = 2202014051179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202014051213) 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, 9743424893 + ... + 9743425118.

It is an arithmetic number, because the mean of its divisors is an integer number (555375225342).

Almost surely, 2^{2202014051243} is an apocalyptic number.

2202014051243 is a deficient number, since it is larger than the sum of its proper divisors (19486850125).

2202014051243 is a wasteful number, since it uses less digits than its factorization.

2202014051243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19486850124.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 2202014051243 its reverse (3421504102022), we get a palindrome (5623518153265).

The spelling of 2202014051243 in words is "two trillion, two hundred two billion, fourteen million, fifty-one thousand, two hundred forty-three".