11101112222002 has 16 divisors (see below), whose sum is σ = 18178348860000. Its totient is φ = 5042378851840.

The previous prime is 11101112221987. The next prime is 11101112222041. The reversal of 11101112222002 is 20022221110111.

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, 179030752 + ... + 179092747.

It is an arithmetic number, because the mean of its divisors is an integer number (1136146803750).

Almost surely, 2^{11101112222002} is an apocalyptic number.

11101112222002 is a deficient number, since it is larger than the sum of its proper divisors (7077236637998).

11101112222002 is a wasteful number, since it uses less digits than its factorization.

11101112222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358124921.

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

Adding to 11101112222002 its reverse (20022221110111), we get a palindrome (31123333332113).

The spelling of 11101112222002 in words is "eleven trillion, one hundred one billion, one hundred twelve million, two hundred twenty-two thousand, two".