2342202214143 has 16 divisors (see below), whose sum is σ = 3421716624000. Its totient is φ = 1413317726880.

The previous prime is 2342202214141. The next prime is 2342202214159. The reversal of 2342202214143 is 3414122022432.

It is not a de Polignac number, because 2342202214143 - 2¹ = 2342202214141 is a prime.

It is a super-2 number, since 2×2342202214143² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2342202214143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342202214141) 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, 154961493 + ... + 154976606.

It is an arithmetic number, because the mean of its divisors is an integer number (213857289000).

Almost surely, 2^{2342202214143} is an apocalyptic number.

2342202214143 is a deficient number, since it is larger than the sum of its proper divisors (1079514409857).

2342202214143 is a wasteful number, since it uses less digits than its factorization.

2342202214143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309938342.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2342202214143 its reverse (3414122022432), we get a palindrome (5756324236575).

The spelling of 2342202214143 in words is "two trillion, three hundred forty-two billion, two hundred two million, two hundred fourteen thousand, one hundred forty-three".