43131010223 has 16 divisors (see below), whose sum is σ = 50718556224. Its totient is φ = 35903658240.

The previous prime is 43131010217. The next prime is 43131010231. The reversal of 43131010223 is 32201013134.

It is a cyclic number.

It is not a de Polignac number, because 43131010223 - 2⁶ = 43131010159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43131010195 and 43131010204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43131010213) 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, 13790 + ... + 294027.

It is an arithmetic number, because the mean of its divisors is an integer number (3169909764).

Almost surely, 2^43131010223 is an apocalyptic number.

43131010223 is a deficient number, since it is larger than the sum of its proper divisors (7587546001).

43131010223 is a wasteful number, since it uses less digits than its factorization.

43131010223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308402.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 43131010223 its reverse (32201013134), we get a palindrome (75332023357).

The spelling of 43131010223 in words is "forty-three billion, one hundred thirty-one million, ten thousand, two hundred twenty-three".