43412121010131 has 8 divisors (see below), whose sum is σ = 58237937388480. Its totient is φ = 28763859319272.

The previous prime is 43412121010061. The next prime is 43412121010169. The reversal of 43412121010131 is 13101012121434.

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

It is not a de Polignac number, because 43412121010131 - 2¹⁰ = 43412121009107 is a prime.

It is a super-2 number, since 2×43412121010131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43412121010171) 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, 44388671301 + ... + 44388672278.

It is an arithmetic number, because the mean of its divisors is an integer number (7279742173560).

Almost surely, 2^{43412121010131} is an apocalyptic number.

43412121010131 is a deficient number, since it is larger than the sum of its proper divisors (14825816378349).

43412121010131 is a wasteful number, since it uses less digits than its factorization.

43412121010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88777343745.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 43412121010131 its reverse (13101012121434), we get a palindrome (56513133131565).

The spelling of 43412121010131 in words is "forty-three trillion, four hundred twelve billion, one hundred twenty-one million, ten thousand, one hundred thirty-one".