2032131001213 has 4 divisors (see below), whose sum is σ = 2032870229500. Its totient is φ = 2031391772928.

The previous prime is 2032131001183. The next prime is 2032131001253. The reversal of 2032131001213 is 3121001312302.

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 1307907875044 + 724223126169 = 1143638^2 + 851013^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032131001213 - 2²¹ = 2032128904061 is a prime.

It is a super-4 number, since 4×2032131001213⁴ (a number of 50 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032131001253) 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, 369610020 + ... + 369615517.

It is an arithmetic number, because the mean of its divisors is an integer number (508217557375).

Almost surely, 2^{2032131001213} is an apocalyptic number.

It is an amenable number.

2032131001213 is a deficient number, since it is larger than the sum of its proper divisors (739228287).

2032131001213 is an equidigital number, since it uses as much as digits as its factorization.

2032131001213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739228286.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2032131001213 its reverse (3121001312302), we get a palindrome (5153132313515).

The spelling of 2032131001213 in words is "two trillion, thirty-two billion, one hundred thirty-one million, one thousand, two hundred thirteen".