10002020022211 has 8 divisors (see below), whose sum is σ = 11587467423584. Its totient is φ = 8455719470400.

The previous prime is 10002020022179. The next prime is 10002020022259. The reversal of 10002020022211 is 11222002020001.

It is a happy number.

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 10002020022211 - 2⁵ = 10002020022179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10002020022191 and 10002020022200.

It is not an unprimeable number, because it can be changed into a prime (10002020025211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9786711840 + ... + 9786712861.

It is an arithmetic number, because the mean of its divisors is an integer number (1448433427948).

Almost surely, 2^{10002020022211} is an apocalyptic number.

10002020022211 is a deficient number, since it is larger than the sum of its proper divisors (1585447401373).

10002020022211 is an equidigital number, since it uses as much as digits as its factorization.

10002020022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19573424781.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10002020022211 its reverse (11222002020001), we get a palindrome (21224022042212).

The spelling of 10002020022211 in words is "ten trillion, two billion, twenty million, twenty-two thousand, two hundred eleven".