1022002200011 has 8 divisors (see below), whose sum is σ = 1114549625280. Its totient is φ = 931445042112.

The previous prime is 1022002199983. The next prime is 1022002200029. The reversal of 1022002200011 is 1100022002201.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-1022002200011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022002199965 and 1022002200001.

It is not an unprimeable number, because it can be changed into a prime (1022002200031) 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, 497565770 + ... + 497567823.

It is an arithmetic number, because the mean of its divisors is an integer number (139318703160).

Almost surely, 2^{1022002200011} is an apocalyptic number.

1022002200011 is a deficient number, since it is larger than the sum of its proper divisors (92547425269).

1022002200011 is an equidigital number, since it uses as much as digits as its factorization.

1022002200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995133685.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1022002200011 its reverse (1100022002201), we get a palindrome (2122024202212).

The spelling of 1022002200011 in words is "one trillion, twenty-two billion, two million, two hundred thousand, eleven".