43123233130 has 16 divisors (see below), whose sum is σ = 77963770080. Its totient is φ = 17173304272.

The previous prime is 43123233089. The next prime is 43123233137. The reversal of 43123233130 is 3133232134.

It is a super-2 number, since 2×43123233130² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43123233095 and 43123233104.

It is not an unprimeable number, because it can be changed into a prime (43123233137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9496240 + ... + 9500779.

It is an arithmetic number, because the mean of its divisors is an integer number (4872735630).

Almost surely, 2^43123233130 is an apocalyptic number.

43123233130 is a deficient number, since it is larger than the sum of its proper divisors (34840536950).

43123233130 is a wasteful number, since it uses less digits than its factorization.

43123233130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18997253.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 43123233130 its reverse (3133232134), we get a palindrome (46256465264).

The spelling of 43123233130 in words is "forty-three billion, one hundred twenty-three million, two hundred thirty-three thousand, one hundred thirty".