10303121324042 has 8 divisors (see below), whose sum is σ = 15457051992132. Its totient is φ = 5150770660000.

The previous prime is 10303121323981. The next prime is 10303121324047. The reversal of 10303121324042 is 24042312130301.

10303121324042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10303015048561 + 106275481 = 3209831^2 + 10309^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10303121324047) 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, 394984709 + ... + 395010792.

Almost surely, 2^{10303121324042} is an apocalyptic number.

10303121324042 is a deficient number, since it is larger than the sum of its proper divisors (5153930668090).

10303121324042 is an equidigital number, since it uses as much as digits as its factorization.

10303121324042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790002024.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 10303121324042 its reverse (24042312130301), we get a palindrome (34345433454343).

The spelling of 10303121324042 in words is "ten trillion, three hundred three billion, one hundred twenty-one million, three hundred twenty-four thousand, forty-two".