11020212002 has 8 divisors (see below), whose sum is σ = 17400334800. Its totient is φ = 5220100404.

The previous prime is 11020211999. The next prime is 11020212011. The reversal of 11020212002 is 20021202011.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145002752 + ... + 145002827.

It is an arithmetic number, because the mean of its divisors is an integer number (2175041850).

Almost surely, 2^11020212002 is an apocalyptic number.

11020212002 is a deficient number, since it is larger than the sum of its proper divisors (6380122798).

11020212002 is a wasteful number, since it uses less digits than its factorization.

11020212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290005600.

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

Adding to 11020212002 its reverse (20021202011), we get a palindrome (31041414013).

Subtracting 11020212002 from its reverse (20021202011), we obtain a palindrome (9000990009).

The spelling of 11020212002 in words is "eleven billion, twenty million, two hundred twelve thousand, two".