1012334440141 has 4 divisors (see below), whose sum is σ = 1012336719772. Its totient is φ = 1012332160512.

The previous prime is 1012334439997. The next prime is 1012334440181. The reversal of 1012334440141 is 1410444332101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 372740775625 + 639593664516 = 610525^2 + 799746^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012334440141 - 2⁹ = 1012334439629 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 (1012334440181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233460 + ... + 1441933.

It is an arithmetic number, because the mean of its divisors is an integer number (253084179943).

Almost surely, 2^{1012334440141} is an apocalyptic number.

It is an amenable number.

1012334440141 is a deficient number, since it is larger than the sum of its proper divisors (2279631).

1012334440141 is an equidigital number, since it uses as much as digits as its factorization.

1012334440141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279630.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1012334440141 its reverse (1410444332101), we get a palindrome (2422778772242).

The spelling of 1012334440141 in words is "one trillion, twelve billion, three hundred thirty-four million, four hundred forty thousand, one hundred forty-one".