110202122213 has 2 divisors, whose sum is σ = 110202122214. Its totient is φ = 110202122212.

The previous prime is 110202122207. The next prime is 110202122263. The reversal of 110202122213 is 312221202011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110202089089 + 33124 = 331967^2 + 182^2 .

It is a cyclic number.

It is not a de Polignac number, because 110202122213 - 2¹⁴ = 110202105829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110202122191 and 110202122200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110202122263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55101061106 + 55101061107.

It is an arithmetic number, because the mean of its divisors is an integer number (55101061107).

Almost surely, 2^110202122213 is an apocalyptic number.

It is an amenable number.

110202122213 is a deficient number, since it is larger than the sum of its proper divisors (1).

110202122213 is an equidigital number, since it uses as much as digits as its factorization.

110202122213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 110202122213 its reverse (312221202011), we get a palindrome (422423324224).

The spelling of 110202122213 in words is "one hundred ten billion, two hundred two million, one hundred twenty-two thousand, two hundred thirteen".