111110100101002 has 4 divisors (see below), whose sum is σ = 166665150151506. Its totient is φ = 55555050050500.

The previous prime is 111110100100997. The next prime is 111110100101087. The reversal of 111110100101002 is 200101001011111.

111110100101002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 75899275056361 + 35210825044641 = 8712019^2 + 5933871^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 111110100101002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27777525025249 + ... + 27777525025252.

Almost surely, 2^{111110100101002} is an apocalyptic number.

111110100101002 is a deficient number, since it is larger than the sum of its proper divisors (55555050050504).

111110100101002 is an equidigital number, since it uses as much as digits as its factorization.

111110100101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55555050050503.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 111110100101002 its reverse (200101001011111), we get a palindrome (311211101112113).

The spelling of 111110100101002 in words is "one hundred eleven trillion, one hundred ten billion, one hundred million, one hundred one thousand, two".