4202110143431 has 4 divisors (see below), whose sum is σ = 4217731371000. Its totient is φ = 4186488915864.

The previous prime is 4202110143409. The next prime is 4202110143463. The reversal of 4202110143431 is 1343410112024.

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 4202110143431 - 2³⁰ = 4201036401607 is a prime.

It is a super-2 number, since 2×4202110143431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4202110143431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202110143031) 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, 7810613381 + ... + 7810613918.

It is an arithmetic number, because the mean of its divisors is an integer number (1054432842750).

Almost surely, 2^{4202110143431} is an apocalyptic number.

4202110143431 is a deficient number, since it is larger than the sum of its proper divisors (15621227569).

4202110143431 is a wasteful number, since it uses less digits than its factorization.

4202110143431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15621227568.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 4202110143431 its reverse (1343410112024), we get a palindrome (5545520255455).

The spelling of 4202110143431 in words is "four trillion, two hundred two billion, one hundred ten million, one hundred forty-three thousand, four hundred thirty-one".