43112030413331 has 6 divisors (see below), whose sum is σ = 47387603677596. Its totient is φ = 39192754921100.

The previous prime is 43112030413303. The next prime is 43112030413379. The reversal of 43112030413331 is 13331403021134.

It is not a de Polignac number, because 43112030413331 - 2²² = 43112026219027 is a prime.

It is a super-2 number, since 2×43112030413331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43112030413294 and 43112030413303.

It is not an unprimeable number, because it can be changed into a prime (43112030413381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178148885885 + ... + 178148886126.

It is an arithmetic number, because the mean of its divisors is an integer number (7897933946266).

Almost surely, 2^{43112030413331} is an apocalyptic number.

43112030413331 is a deficient number, since it is larger than the sum of its proper divisors (4275573264265).

43112030413331 is a wasteful number, since it uses less digits than its factorization.

43112030413331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356297772033 (or 356297772022 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 43112030413331 its reverse (13331403021134), we get a palindrome (56443433434465).

The spelling of 43112030413331 in words is "forty-three trillion, one hundred twelve billion, thirty million, four hundred thirteen thousand, three hundred thirty-one".