111110022020002 has 8 divisors (see below), whose sum is σ = 166794935631696. Its totient is φ = 55511710142772.

The previous prime is 111110022019949. The next prime is 111110022020047. The reversal of 111110022020002 is 200020220011111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21650430408 + ... + 21650435539.

It is an arithmetic number, because the mean of its divisors is an integer number (20849366953962).

Almost surely, 2^{111110022020002} is an apocalyptic number.

111110022020002 is a deficient number, since it is larger than the sum of its proper divisors (55684913611694).

111110022020002 is a wasteful number, since it uses less digits than its factorization.

111110022020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43300867232.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 111110022020002 its reverse (200020220011111), we get a palindrome (311130242031113).

The spelling of 111110022020002 in words is "one hundred eleven trillion, one hundred ten billion, twenty-two million, twenty thousand, two".