11012201002 has 16 divisors (see below), whose sum is σ = 18028381824. Its totient is φ = 5003208000.

The previous prime is 11012200963. The next prime is 11012201009. The reversal of 11012201002 is 20010221011.

It is a self number, because there is not a number n which added to its sum of digits gives 11012201002.

It is not an unprimeable number, because it can be changed into a prime (11012201009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68274 + ... + 163357.

It is an arithmetic number, because the mean of its divisors is an integer number (1126773864).

Almost surely, 2^11012201002 is an apocalyptic number.

11012201002 is a deficient number, since it is larger than the sum of its proper divisors (7016180822).

11012201002 is a wasteful number, since it uses less digits than its factorization.

11012201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233805.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11012201002 its reverse (20010221011), we get a palindrome (31022422013).

The spelling of 11012201002 in words is "eleven billion, twelve million, two hundred one thousand, two".