11101022002 has 16 divisors (see below), whose sum is σ = 19156355712. Its totient is φ = 4726072800.

The previous prime is 11101021957. The next prime is 11101022011. The reversal of 11101022002 is 20022010111.

It is a self number, because there is not a number n which added to its sum of digits gives 11101022002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2623483 + ... + 2627710.

It is an arithmetic number, because the mean of its divisors is an integer number (1197272232).

Almost surely, 2^11101022002 is an apocalyptic number.

11101022002 is a deficient number, since it is larger than the sum of its proper divisors (8055333710).

11101022002 is a wasteful number, since it uses less digits than its factorization.

11101022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5251353.

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

Adding to 11101022002 its reverse (20022010111), we get a palindrome (31123032113).

The spelling of 11101022002 in words is "eleven billion, one hundred one million, twenty-two thousand, two".