43341422013131 has 32 divisors (see below), whose sum is σ = 49428991991808. Its totient is φ = 37652063531040.

The previous prime is 43341422012971. The next prime is 43341422013133. The reversal of 43341422013131 is 13131022414334.

It is a cyclic number.

It is not a de Polignac number, because 43341422013131 - 2¹⁸ = 43341421750987 is a prime.

It is a super-2 number, since 2×43341422013131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43341422013133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59282450 + ... + 60009096.

It is an arithmetic number, because the mean of its divisors is an integer number (1544655999744).

Almost surely, 2^{43341422013131} is an apocalyptic number.

43341422013131 is a deficient number, since it is larger than the sum of its proper divisors (6087569978677).

43341422013131 is a wasteful number, since it uses less digits than its factorization.

43341422013131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729431.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 43341422013131 its reverse (13131022414334), we get a palindrome (56472444427465).

The spelling of 43341422013131 in words is "forty-three trillion, three hundred forty-one billion, four hundred twenty-two million, thirteen thousand, one hundred thirty-one".