1002210012211 has 8 divisors (see below), whose sum is σ = 1047914279424. Its totient is φ = 956683238280.

The previous prime is 1002210012187. The next prime is 1002210012253. The reversal of 1002210012211 is 1122100122001.

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 1002210012211 - 2²⁷ = 1002075794483 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002210012191 and 1002210012200.

It is not an unprimeable number, because it can be changed into a prime (1002210012611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44361771 + ... + 44384356.

It is an arithmetic number, because the mean of its divisors is an integer number (130989284928).

Almost surely, 2^{1002210012211} is an apocalyptic number.

1002210012211 is a deficient number, since it is larger than the sum of its proper divisors (45704267213).

1002210012211 is an equidigital number, since it uses as much as digits as its factorization.

1002210012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88746641.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1002210012211 its reverse (1122100122001), we get a palindrome (2124310134212).

The spelling of 1002210012211 in words is "one trillion, two billion, two hundred ten million, twelve thousand, two hundred eleven".