11102111222002 has 32 divisors (see below), whose sum is σ = 16895338492032. Its totient is φ = 5470827416064.

The previous prime is 11102111221931. The next prime is 11102111222039. The reversal of 11102111222002 is 20022211120111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136545253 + ... + 136626535.

It is an arithmetic number, because the mean of its divisors is an integer number (527979327876).

Almost surely, 2^{11102111222002} is an apocalyptic number.

11102111222002 is a deficient number, since it is larger than the sum of its proper divisors (5793227270030).

11102111222002 is a wasteful number, since it uses less digits than its factorization.

11102111222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84322.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11102111222002 its reverse (20022211120111), we get a palindrome (31124322342113).

The spelling of 11102111222002 in words is "eleven trillion, one hundred two billion, one hundred eleven million, two hundred twenty-two thousand, two".