111201000002 has 8 divisors (see below), whose sum is σ = 166810630800. Its totient is φ = 55597456404.

The previous prime is 111200999963. The next prime is 111201000041. The reversal of 111201000002 is 200000102111.

It is an interprime number because it is at equal distance from previous prime (111200999963) and next prime (111201000041).

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, 1475852 + ... + 1549367.

It is an arithmetic number, because the mean of its divisors is an integer number (20851328850).

Almost surely, 2^111201000002 is an apocalyptic number.

111201000002 is a deficient number, since it is larger than the sum of its proper divisors (55609630798).

111201000002 is a wasteful number, since it uses less digits than its factorization.

111201000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043600.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 111201000002 its reverse (200000102111), we get a palindrome (311201102113).

The spelling of 111201000002 in words is "one hundred eleven billion, two hundred one million, two", and thus it is an aban number.