2210020211213 has 2 divisors, whose sum is σ = 2210020211214. Its totient is φ = 2210020211212.

The previous prime is 2210020211177. The next prime is 2210020211227. The reversal of 2210020211213 is 3121120200122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1736328019204 + 473692192009 = 1317698^2 + 688253^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210020211213 - 2¹² = 2210020207117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2210020211191 and 2210020211200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210020219213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105010105606 + 1105010105607.

It is an arithmetic number, because the mean of its divisors is an integer number (1105010105607).

Almost surely, 2^{2210020211213} is an apocalyptic number.

It is an amenable number.

2210020211213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210020211213 is an equidigital number, since it uses as much as digits as its factorization.

2210020211213 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 2210020211213 its reverse (3121120200122), we get a palindrome (5331140411335).

The spelling of 2210020211213 in words is "two trillion, two hundred ten billion, twenty million, two hundred eleven thousand, two hundred thirteen".