120210211222213 has 4 divisors (see below), whose sum is σ = 137383098539680. Its totient is φ = 103037323904748.

The previous prime is 120210211222207. The next prime is 120210211222217. The reversal of 120210211222213 is 312222112012021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120210211222213 - 2¹³ = 120210211214021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120210211222217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8586443658723 + ... + 8586443658736.

It is an arithmetic number, because the mean of its divisors is an integer number (34345774634920).

Almost surely, 2^{120210211222213} is an apocalyptic number.

It is an amenable number.

120210211222213 is a deficient number, since it is larger than the sum of its proper divisors (17172887317467).

120210211222213 is an equidigital number, since it uses as much as digits as its factorization.

120210211222213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17172887317466.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 120210211222213 its reverse (312222112012021), we get a palindrome (432432323234234).

The spelling of 120210211222213 in words is "one hundred twenty trillion, two hundred ten billion, two hundred eleven million, two hundred twenty-two thousand, two hundred thirteen".