43013112227 has 2 divisors, whose sum is σ = 43013112228. Its totient is φ = 43013112226.

The previous prime is 43013112211. The next prime is 43013112269. The reversal of 43013112227 is 72221131034.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43013112227 - 2⁴ = 43013112211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43013112196 and 43013112205.

It is not a weakly prime, because it can be changed into another prime (43013112277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21506556113 + 21506556114.

It is an arithmetic number, because the mean of its divisors is an integer number (21506556114).

Almost surely, 2^43013112227 is an apocalyptic number.

43013112227 is a deficient number, since it is larger than the sum of its proper divisors (1).

43013112227 is an equidigital number, since it uses as much as digits as its factorization.

43013112227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 43013112227 in words is "forty-three billion, thirteen million, one hundred twelve thousand, two hundred twenty-seven".