1013121110324 has 12 divisors (see below), whose sum is σ = 1779271418148. Its totient is φ = 504757848000.

The previous prime is 1013121110269. The next prime is 1013121110333. The reversal of 1013121110324 is 4230111213101.

It can be written as a sum of positive squares in 2 ways, for example, as 325744147600 + 687376962724 = 570740^2 + 829082^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1013121110296 and 1013121110305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450675527 + ... + 450677774.

It is an arithmetic number, because the mean of its divisors is an integer number (148272618179).

Almost surely, 2^{1013121110324} is an apocalyptic number.

It is an amenable number.

1013121110324 is a deficient number, since it is larger than the sum of its proper divisors (766150307824).

1013121110324 is a wasteful number, since it uses less digits than its factorization.

1013121110324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901353586 (or 901353584 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1013121110324 its reverse (4230111213101), we get a palindrome (5243232323425).

The spelling of 1013121110324 in words is "one trillion, thirteen billion, one hundred twenty-one million, one hundred ten thousand, three hundred twenty-four".