111110101001102 has 16 divisors (see below), whose sum is σ = 190476753764352. Its totient is φ = 47618040988440.

The previous prime is 111110101001093. The next prime is 111110101001131. The reversal of 111110101001102 is 201100101011111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46605998 + ... + 48931985.

It is an arithmetic number, because the mean of its divisors is an integer number (11904797110272).

Almost surely, 2^{111110101001102} is an apocalyptic number.

111110101001102 is a deficient number, since it is larger than the sum of its proper divisors (79366652763250).

111110101001102 is an equidigital number, since it uses as much as digits as its factorization.

111110101001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95621063.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 111110101001102 its reverse (201100101011111), we get a palindrome (312210202012213).

The spelling of 111110101001102 in words is "one hundred eleven trillion, one hundred ten billion, one hundred one million, one thousand, one hundred two".