3013102321121 has 4 divisors (see below), whose sum is σ = 3033324484500. Its totient is φ = 2992880157744.

The previous prime is 3013102321109. The next prime is 3013102321127. The reversal of 3013102321121 is 1211232013103.

It is a happy number.

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 484922820496 + 2528179500625 = 696364^2 + 1590025^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3013102321121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3013102321093 and 3013102321102.

It is not an unprimeable number, because it can be changed into a prime (3013102321127) 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, 10111081466 + ... + 10111081763.

It is an arithmetic number, because the mean of its divisors is an integer number (758331121125).

Almost surely, 2^{3013102321121} is an apocalyptic number.

It is an amenable number.

3013102321121 is a deficient number, since it is larger than the sum of its proper divisors (20222163379).

3013102321121 is a wasteful number, since it uses less digits than its factorization.

3013102321121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20222163378.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 3013102321121 its reverse (1211232013103), we get a palindrome (4224334334224).

The spelling of 3013102321121 in words is "three trillion, thirteen billion, one hundred two million, three hundred twenty-one thousand, one hundred twenty-one".