43124121022 has 16 divisors (see below), whose sum is σ = 65170989072. Its totient is φ = 21400519360.

The previous prime is 43124121013. The next prime is 43124121043. The reversal of 43124121022 is 22012142134.

It is a junction number, because it is equal to n+sod(n) for n = 43124120984 and 43124121002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786272 + ... + 1810252.

It is an arithmetic number, because the mean of its divisors is an integer number (4073186817).

Almost surely, 2^43124121022 is an apocalyptic number.

43124121022 is a deficient number, since it is larger than the sum of its proper divisors (22046868050).

43124121022 is a wasteful number, since it uses less digits than its factorization.

43124121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30683.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 43124121022 its reverse (22012142134), we get a palindrome (65136263156).

The spelling of 43124121022 in words is "forty-three billion, one hundred twenty-four million, one hundred twenty-one thousand, twenty-two".