1012441431333 has 8 divisors (see below), whose sum is σ = 1350046174048. Its totient is φ = 674898821424.

The previous prime is 1012441431307. The next prime is 1012441431367. The reversal of 1012441431333 is 3331341442101.

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

It is not a de Polignac number, because 1012441431333 - 2⁵ = 1012441431301 is a prime.

It is a super-2 number, since 2×1012441431333² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1012441431333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012441421333) 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, 15495166 + ... + 15560367.

It is an arithmetic number, because the mean of its divisors is an integer number (168755771756).

Almost surely, 2^{1012441431333} is an apocalyptic number.

It is an amenable number.

1012441431333 is a deficient number, since it is larger than the sum of its proper divisors (337604742715).

1012441431333 is a wasteful number, since it uses less digits than its factorization.

1012441431333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31066403.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 1012441431333 its reverse (3331341442101), we get a palindrome (4343782873434).

The spelling of 1012441431333 in words is "one trillion, twelve billion, four hundred forty-one million, four hundred thirty-one thousand, three hundred thirty-three".