111020002110202 has 8 divisors (see below), whose sum is σ = 166530612157812. Its totient is φ = 55509798057600.

The previous prime is 111020002110187. The next prime is 111020002110203. The reversal of 111020002110202 is 202011200020111.

It can be written as a sum of positive squares in 2 ways, for example, as 110973562291201 + 46439819001 = 10534399^2 + 215499^2 .

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

It is not an unprimeable number, because it can be changed into a prime (111020002110203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100814199 + ... + 101909482.

Almost surely, 2^{111020002110202} is an apocalyptic number.

111020002110202 is a deficient number, since it is larger than the sum of its proper divisors (55510610047610).

111020002110202 is a wasteful number, since it uses less digits than its factorization.

111020002110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202997504.

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

Adding to 111020002110202 its reverse (202011200020111), we get a palindrome (313031202130313).

The spelling of 111020002110202 in words is "one hundred eleven trillion, twenty billion, two million, one hundred ten thousand, two hundred two".