120210221000213 has 16 divisors (see below), whose sum is σ = 124591604121600. Its totient is φ = 115860540993840.

The previous prime is 120210221000197. The next prime is 120210221000249. The reversal of 120210221000213 is 312000122012021.

It is a cyclic number.

It is not a de Polignac number, because 120210221000213 - 2⁴ = 120210221000197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120210221000191 and 120210221000200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120210221002213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30070478 + ... + 33832736.

It is an arithmetic number, because the mean of its divisors is an integer number (7786975257600).

Almost surely, 2^{120210221000213} is an apocalyptic number.

It is an amenable number.

120210221000213 is a deficient number, since it is larger than the sum of its proper divisors (4381383121387).

120210221000213 is a wasteful number, since it uses less digits than its factorization.

120210221000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3766472.

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

Adding to 120210221000213 its reverse (312000122012021), we get a palindrome (432210343012234).

The spelling of 120210221000213 in words is "one hundred twenty trillion, two hundred ten billion, two hundred twenty-one million, two hundred thirteen", and thus it is an aban number.