3131421324101 has 8 divisors (see below), whose sum is σ = 3632181664320. Its totient is φ = 2644014593088.

The previous prime is 3131421324049. The next prime is 3131421324113. The reversal of 3131421324101 is 1014231241313.

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 3131421324101 - 2³⁴ = 3114241454917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3131421324121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3338401796 + ... + 3338402733.

It is an arithmetic number, because the mean of its divisors is an integer number (454022708040).

Almost surely, 2^{3131421324101} is an apocalyptic number.

It is an amenable number.

3131421324101 is a deficient number, since it is larger than the sum of its proper divisors (500760340219).

3131421324101 is an equidigital number, since it uses as much as digits as its factorization.

3131421324101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676804603.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 3131421324101 its reverse (1014231241313), we get a palindrome (4145652565414).

The spelling of 3131421324101 in words is "three trillion, one hundred thirty-one billion, four hundred twenty-one million, three hundred twenty-four thousand, one hundred one".