1012146355241 has 8 divisors (see below), whose sum is σ = 1156806755520. Its totient is φ = 867502970928.

The previous prime is 1012146355177. The next prime is 1012146355243. The reversal of 1012146355241 is 1425536412101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1012146355241 - 2⁶ = 1012146355177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012146355243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4126271 + ... + 4364676.

It is an arithmetic number, because the mean of its divisors is an integer number (144600844440).

Almost surely, 2^{1012146355241} is an apocalyptic number.

It is an amenable number.

1012146355241 is a deficient number, since it is larger than the sum of its proper divisors (144660400279).

1012146355241 is an equidigital number, since it uses as much as digits as its factorization.

1012146355241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8507983.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 1012146355241 in words is "one trillion, twelve billion, one hundred forty-six million, three hundred fifty-five thousand, two hundred forty-one".