1202002200011 has 4 divisors (see below), whose sum is σ = 1216484154312. Its totient is φ = 1187520245712.

The previous prime is 1202002199987. The next prime is 1202002200019. The reversal of 1202002200011 is 1100022002021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1202002200011 - 2⁶ = 1202002199947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202002199965 and 1202002200001.

It is not an unprimeable number, because it can be changed into a prime (1202002200019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7240977026 + ... + 7240977191.

It is an arithmetic number, because the mean of its divisors is an integer number (304121038578).

Almost surely, 2^{1202002200011} is an apocalyptic number.

1202002200011 is a deficient number, since it is larger than the sum of its proper divisors (14481954301).

1202002200011 is an equidigital number, since it uses as much as digits as its factorization.

1202002200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14481954300.

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

Adding to 1202002200011 its reverse (1100022002021), we get a palindrome (2302024202032).

The spelling of 1202002200011 in words is "one trillion, two hundred two billion, two million, two hundred thousand, eleven".