111101210002 has 8 divisors (see below), whose sum is σ = 166661305200. Its totient is φ = 55547441604.

The previous prime is 111101209963. The next prime is 111101210021. The reversal of 111101210002 is 200012101111.

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, 1537552 + ... + 1608187.

It is an arithmetic number, because the mean of its divisors is an integer number (20832663150).

Almost surely, 2^111101210002 is an apocalyptic number.

111101210002 is a deficient number, since it is larger than the sum of its proper divisors (55560095198).

111101210002 is a wasteful number, since it uses less digits than its factorization.

111101210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163400.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 111101210002 its reverse (200012101111), we get a palindrome (311113311113).

The spelling of 111101210002 in words is "one hundred eleven billion, one hundred one million, two hundred ten thousand, two".