111120202010204 has 12 divisors (see below), whose sum is σ = 194461317735384. Its totient is φ = 55559825514384.

The previous prime is 111120202010173. The next prime is 111120202010227. The reversal of 111120202010204 is 402010202021111.

It is a congruent number.

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, 67963802 + ... + 69579585.

It is an arithmetic number, because the mean of its divisors is an integer number (16205109811282).

Almost surely, 2^{111120202010204} is an apocalyptic number.

It is an amenable number.

111120202010204 is a deficient number, since it is larger than the sum of its proper divisors (83341115725180).

111120202010204 is a wasteful number, since it uses less digits than its factorization.

111120202010204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137745364 (or 137745362 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 111120202010204 its reverse (402010202021111), we get a palindrome (513130404031315).

The spelling of 111120202010204 in words is "one hundred eleven trillion, one hundred twenty billion, two hundred two million, ten thousand, two hundred four".