111130022002 has 8 divisors (see below), whose sum is σ = 166701902976. Its totient is φ = 55562721012.

The previous prime is 111130021999. The next prime is 111130022027. The reversal of 111130022002 is 200220031111.

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, 1083678 + ... + 1181785.

It is an arithmetic number, because the mean of its divisors is an integer number (20837737872).

Almost surely, 2^111130022002 is an apocalyptic number.

111130022002 is a deficient number, since it is larger than the sum of its proper divisors (55571880974).

111130022002 is a wasteful number, since it uses less digits than its factorization.

111130022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289992.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 111130022002 its reverse (200220031111), we get a palindrome (311350053113).

The spelling of 111130022002 in words is "one hundred eleven billion, one hundred thirty million, twenty-two thousand, two".