11001211022002 has 8 divisors (see below), whose sum is σ = 16517517598512. Its totient is φ = 5495371822500.

The previous prime is 11001211021951. The next prime is 11001211022029. The reversal of 11001211022002 is 20022011210011.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2616841624 + ... + 2616845827.

It is an arithmetic number, because the mean of its divisors is an integer number (2064689699814).

Almost surely, 2^{11001211022002} is an apocalyptic number.

11001211022002 is a deficient number, since it is larger than the sum of its proper divisors (5516306576510).

11001211022002 is a wasteful number, since it uses less digits than its factorization.

11001211022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5233688504.

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

Adding to 11001211022002 its reverse (20022011210011), we get a palindrome (31023222232013).

The spelling of 11001211022002 in words is "eleven trillion, one billion, two hundred eleven million, twenty-two thousand, two".