4202043343031 has 4 divisors (see below), whose sum is σ = 4423203519000. Its totient is φ = 3980883167064.

The previous prime is 4202043343027. The next prime is 4202043343061. The reversal of 4202043343031 is 1303433402024.

4202043343031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4202043343031 - 2² = 4202043343027 is a prime.

It is a super-2 number, since 2×4202043343031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4202043342985 and 4202043343003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202043343061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110580087956 + ... + 110580087993.

It is an arithmetic number, because the mean of its divisors is an integer number (1105800879750).

Almost surely, 2^{4202043343031} is an apocalyptic number.

4202043343031 is a deficient number, since it is larger than the sum of its proper divisors (221160175969).

4202043343031 is a wasteful number, since it uses less digits than its factorization.

4202043343031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221160175968.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 4202043343031 its reverse (1303433402024), we get a palindrome (5505476745055).

The spelling of 4202043343031 in words is "four trillion, two hundred two billion, forty-three million, three hundred forty-three thousand, thirty-one".