3121013202141 has 8 divisors (see below), whose sum is σ = 4208107688640. Its totient is φ = 2057297091872.

The previous prime is 3121013202137. The next prime is 3121013202169. The reversal of 3121013202141 is 1412023101213.

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

It is a cyclic number.

It is not a de Polignac number, because 3121013202141 - 2² = 3121013202137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3121013242141) 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, 5844593745 + ... + 5844594278.

It is an arithmetic number, because the mean of its divisors is an integer number (526013461080).

Almost surely, 2^{3121013202141} is an apocalyptic number.

It is an amenable number.

3121013202141 is a deficient number, since it is larger than the sum of its proper divisors (1087094486499).

3121013202141 is a wasteful number, since it uses less digits than its factorization.

3121013202141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11689188115.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 3121013202141 its reverse (1412023101213), we get a palindrome (4533036303354).

The spelling of 3121013202141 in words is "three trillion, one hundred twenty-one billion, thirteen million, two hundred two thousand, one hundred forty-one".