11110651102 has 4 divisors (see below), whose sum is σ = 16665976656. Its totient is φ = 5555325550.

The previous prime is 11110651099. The next prime is 11110651103. The reversal of 11110651102 is 20115601111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11110651102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110651103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777662774 + ... + 2777662777.

It is an arithmetic number, because the mean of its divisors is an integer number (4166494164).

Almost surely, 2^11110651102 is an apocalyptic number.

11110651102 is a deficient number, since it is larger than the sum of its proper divisors (5555325554).

11110651102 is an equidigital number, since it uses as much as digits as its factorization.

11110651102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555325553.

The product of its (nonzero) digits is 60, while the sum is 19.

The spelling of 11110651102 in words is "eleven billion, one hundred ten million, six hundred fifty-one thousand, one hundred two".