1012234331013 has 8 divisors (see below), whose sum is σ = 1351220627328. Its totient is φ = 674035461024.

The previous prime is 1012234331011. The next prime is 1012234331081. The reversal of 1012234331013 is 3101334322101.

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

It is not a de Polignac number, because 1012234331013 - 2¹ = 1012234331011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012234331011) 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, 196853581 + ... + 196858722.

It is an arithmetic number, because the mean of its divisors is an integer number (168902578416).

Almost surely, 2^{1012234331013} is an apocalyptic number.

It is an amenable number.

1012234331013 is a deficient number, since it is larger than the sum of its proper divisors (338986296315).

1012234331013 is an equidigital number, since it uses as much as digits as its factorization.

1012234331013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393713163.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1012234331013 its reverse (3101334322101), we get a palindrome (4113568653114).

The spelling of 1012234331013 in words is "one trillion, twelve billion, two hundred thirty-four million, three hundred thirty-one thousand, thirteen".