43026021113 has 8 divisors (see below), whose sum is σ = 45388801920. Its totient is φ = 40673065680.

The previous prime is 43026021091. The next prime is 43026021131. The reversal of 43026021113 is 31112062034.

43026021113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43026021113 - 2¹⁴ = 43026004729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43026021713) 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, 2447345 + ... + 2464862.

It is an arithmetic number, because the mean of its divisors is an integer number (5673600240).

Almost surely, 2^43026021113 is an apocalyptic number.

It is an amenable number.

43026021113 is a deficient number, since it is larger than the sum of its proper divisors (2362780807).

43026021113 is a wasteful number, since it uses less digits than its factorization.

43026021113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4912687.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 43026021113 its reverse (31112062034), we get a palindrome (74138083147).

The spelling of 43026021113 in words is "forty-three billion, twenty-six million, twenty-one thousand, one hundred thirteen".