111121001110202 has 32 divisors (see below), whose sum is σ = 173756681107200. Its totient is φ = 53257970600128.

The previous prime is 111121001110193. The next prime is 111121001110213. The reversal of 111121001110202 is 202011100121111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35750213 + ... + 38733960.

It is an arithmetic number, because the mean of its divisors is an integer number (5429896284600).

Almost surely, 2^{111121001110202} is an apocalyptic number.

111121001110202 is a deficient number, since it is larger than the sum of its proper divisors (62635679996998).

111121001110202 is a wasteful number, since it uses less digits than its factorization.

111121001110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74484550.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111121001110202 its reverse (202011100121111), we get a palindrome (313132101231313).

The spelling of 111121001110202 in words is "one hundred eleven trillion, one hundred twenty-one billion, one million, one hundred ten thousand, two hundred two".