10210211221219 has 8 divisors (see below), whose sum is σ = 10363677713600. Its totient is φ = 10056776354856.

The previous prime is 10210211221213. The next prime is 10210211221247. The reversal of 10210211221219 is 91212211201201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10210211221219 - 2³ = 10210211221211 is a prime.

It is a super-2 number, since 2×10210211221219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210211221193 and 10210211221202.

It is not an unprimeable number, because it can be changed into a prime (10210211221211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7255569 + ... + 8547730.

It is an arithmetic number, because the mean of its divisors is an integer number (1295459714200).

Almost surely, 2^{10210211221219} is an apocalyptic number.

10210211221219 is a deficient number, since it is larger than the sum of its proper divisors (153466492381).

10210211221219 is an equidigital number, since it uses as much as digits as its factorization.

10210211221219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15813009.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 10210211221219 in words is "ten trillion, two hundred ten billion, two hundred eleven million, two hundred twenty-one thousand, two hundred nineteen".