213302102011 has 2 divisors, whose sum is σ = 213302102012. Its totient is φ = 213302102010.

The previous prime is 213302102009. The next prime is 213302102017. The reversal of 213302102011 is 110201203312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213302102011 - 2¹ = 213302102009 is a prime.

It is a super-2 number, since 2×213302102011² (a number of 23 digits) contains 22 as substring.

Together with 213302102009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (213302102017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106651051005 + 106651051006.

It is an arithmetic number, because the mean of its divisors is an integer number (106651051006).

Almost surely, 2^213302102011 is an apocalyptic number.

213302102011 is a deficient number, since it is larger than the sum of its proper divisors (1).

213302102011 is an equidigital number, since it uses as much as digits as its factorization.

213302102011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 213302102011 its reverse (110201203312), we get a palindrome (323503305323).

The spelling of 213302102011 in words is "two hundred thirteen billion, three hundred two million, one hundred two thousand, eleven".