42231341012129 has 8 divisors (see below), whose sum is σ = 42681807938880. Its totient is φ = 41781508102000.

The previous prime is 42231341012117. The next prime is 42231341012143. The reversal of 42231341012129 is 92121014313224.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42231341012129 is a prime.

It is a super-2 number, since 2×42231341012129² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42231341012149) 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, 158370227 + ... + 158636664.

It is an arithmetic number, because the mean of its divisors is an integer number (5335225992360).

Almost surely, 2^{42231341012129} is an apocalyptic number.

It is an amenable number.

42231341012129 is a deficient number, since it is larger than the sum of its proper divisors (450466926751).

42231341012129 is a wasteful number, since it uses less digits than its factorization.

42231341012129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317008311.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 42231341012129 in words is "forty-two trillion, two hundred thirty-one billion, three hundred forty-one million, twelve thousand, one hundred twenty-nine".