2331101032213 has 2 divisors, whose sum is σ = 2331101032214. Its totient is φ = 2331101032212.

The previous prime is 2331101032199. The next prime is 2331101032313. The reversal of 2331101032213 is 3122301011332.

2331101032213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1638341120529 + 692759911684 = 1279977^2 + 832322^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331101032213 - 2⁴¹ = 132077776661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2331101032313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165550516106 + 1165550516107.

It is an arithmetic number, because the mean of its divisors is an integer number (1165550516107).

Almost surely, 2^{2331101032213} is an apocalyptic number.

It is an amenable number.

2331101032213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331101032213 is an equidigital number, since it uses as much as digits as its factorization.

2331101032213 is an odious number, because the sum of its binary digits is odd.

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

Adding to 2331101032213 its reverse (3122301011332), we get a palindrome (5453402043545).

The spelling of 2331101032213 in words is "two trillion, three hundred thirty-one billion, one hundred one million, thirty-two thousand, two hundred thirteen".