11001111001102 has 32 divisors (see below), whose sum is σ = 16563828788640. Its totient is φ = 5479881912960.

The previous prime is 11001111001081. The next prime is 11001111001117. The reversal of 11001111001102 is 20110011110011.

It is a super-4 number, since 4×11001111001102⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

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, 2897314668 + ... + 2897318464.

It is an arithmetic number, because the mean of its divisors is an integer number (517619649645).

Almost surely, 2^{11001111001102} is an apocalyptic number.

11001111001102 is a deficient number, since it is larger than the sum of its proper divisors (5562717787538).

11001111001102 is a wasteful number, since it uses less digits than its factorization.

11001111001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8676.

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

Adding to 11001111001102 its reverse (20110011110011), we get a palindrome (31111122111113).

The spelling of 11001111001102 in words is "eleven trillion, one billion, one hundred eleven million, one thousand, one hundred two".