43022131203 has 4 divisors (see below), whose sum is σ = 57362841608. Its totient is φ = 28681420800.

The previous prime is 43022131157. The next prime is 43022131213. The reversal of 43022131203 is 30213122034.

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

It is not a de Polignac number, because 43022131203 - 2¹⁴ = 43022114819 is a prime.

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 43022131203.

It is not an unprimeable number, because it can be changed into a prime (43022131213) 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, 7170355198 + ... + 7170355203.

It is an arithmetic number, because the mean of its divisors is an integer number (14340710402).

Almost surely, 2^43022131203 is an apocalyptic number.

43022131203 is a deficient number, since it is larger than the sum of its proper divisors (14340710405).

43022131203 is a wasteful number, since it uses less digits than its factorization.

43022131203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14340710404.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 43022131203 its reverse (30213122034), we get a palindrome (73235253237).

The spelling of 43022131203 in words is "forty-three billion, twenty-two million, one hundred thirty-one thousand, two hundred three".