2131033201213 has 8 divisors (see below), whose sum is σ = 2578729252032. Its totient is φ = 1719152834496.

The previous prime is 2131033201139. The next prime is 2131033201217. The reversal of 2131033201213 is 3121023301312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2131033201213 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 (2131033201217) 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, 8953920895 + ... + 8953921132.

It is an arithmetic number, because the mean of its divisors is an integer number (322341156504).

Almost surely, 2^{2131033201213} is an apocalyptic number.

It is an amenable number.

2131033201213 is a deficient number, since it is larger than the sum of its proper divisors (447696050819).

2131033201213 is a wasteful number, since it uses less digits than its factorization.

2131033201213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17907842051.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2131033201213 its reverse (3121023301312), we get a palindrome (5252056502525).

The spelling of 2131033201213 in words is "two trillion, one hundred thirty-one billion, thirty-three million, two hundred one thousand, two hundred thirteen".