11101112001002 has 4 divisors (see below), whose sum is σ = 16651668001506. Its totient is φ = 5550556000500.

The previous prime is 11101112000933. The next prime is 11101112001011. The reversal of 11101112001002 is 20010021110111.

11101112001002 is digitally balanced in base 2, 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., 10451506628641 + 649605372361 = 3232879^2 + 805981^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775278000249 + ... + 2775278000252.

Almost surely, 2^{11101112001002} is an apocalyptic number.

11101112001002 is a deficient number, since it is larger than the sum of its proper divisors (5550556000504).

11101112001002 is an equidigital number, since it uses as much as digits as its factorization.

11101112001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550556000503.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11101112001002 its reverse (20010021110111), we get a palindrome (31111133111113).

It can be divided in two parts, 1110111 and 2001002, that multiplied together give a palindrome (2221334331222).

The spelling of 11101112001002 in words is "eleven trillion, one hundred one billion, one hundred twelve million, one thousand, two".