213122301101183 has 2 divisors, whose sum is σ = 213122301101184. Its totient is φ = 213122301101182.

The previous prime is 213122301101119. The next prime is 213122301101189. The reversal of 213122301101183 is 381101103221312.

It is a happy number.

213122301101183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213122301101183 - 2⁶ = 213122301101119 is a prime.

It is a super-2 number, since 2×213122301101183² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213122301101189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106561150550591 + 106561150550592.

It is an arithmetic number, because the mean of its divisors is an integer number (106561150550592).

Almost surely, 2^{213122301101183} is an apocalyptic number.

213122301101183 is a deficient number, since it is larger than the sum of its proper divisors (1).

213122301101183 is an equidigital number, since it uses as much as digits as its factorization.

213122301101183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 213122301101183 its reverse (381101103221312), we get a palindrome (594223404322495).

The spelling of 213122301101183 in words is "two hundred thirteen trillion, one hundred twenty-two billion, three hundred one million, one hundred one thousand, one hundred eighty-three".