1012240420141 has 16 divisors (see below), whose sum is σ = 1064233684800. Its totient is φ = 961563512448.

The previous prime is 1012240420099. The next prime is 1012240420181. The reversal of 1012240420141 is 1410240422101.

It is a cyclic number.

It is not a de Polignac number, because 1012240420141 - 2¹⁵ = 1012240387373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012240420181) 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 15 ways as a sum of consecutive naturals, for example, 3585345 + ... + 3857353.

It is an arithmetic number, because the mean of its divisors is an integer number (66514605300).

Almost surely, 2^{1012240420141} is an apocalyptic number.

It is an amenable number.

1012240420141 is a deficient number, since it is larger than the sum of its proper divisors (51993264659).

1012240420141 is a wasteful number, since it uses less digits than its factorization.

1012240420141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274428.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1012240420141 its reverse (1410240422101), we get a palindrome (2422480842242).

The spelling of 1012240420141 in words is "one trillion, twelve billion, two hundred forty million, four hundred twenty thousand, one hundred forty-one".