43042112030 has 16 divisors (see below), whose sum is σ = 78567011424. Its totient is φ = 16974353760.

The previous prime is 43042112027. The next prime is 43042112033. The reversal of 43042112030 is 3021124034.

It is an interprime number because it is at equal distance from previous prime (43042112027) and next prime (43042112033).

It is a junction number, because it is equal to n+sod(n) for n = 43042111993 and 43042112011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43042112033) 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, 30310637 + ... + 30312056.

It is an arithmetic number, because the mean of its divisors is an integer number (4910438214).

Almost surely, 2^43042112030 is an apocalyptic number.

43042112030 is a deficient number, since it is larger than the sum of its proper divisors (35524899394).

43042112030 is a wasteful number, since it uses less digits than its factorization.

43042112030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60622771.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 43042112030 its reverse (3021124034), we get a palindrome (46063236064).

The spelling of 43042112030 in words is "forty-three billion, forty-two million, one hundred twelve thousand, thirty".