11100101001002 has 128 divisors (see below), whose sum is σ = 20061911520000. Its totient is φ = 4550424625152.

The previous prime is 11100101000999. The next prime is 11100101001043. The reversal of 11100101001002 is 20010010100111.

It is a happy number.

11100101001002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3593427074 + ... + 3593430162.

It is an arithmetic number, because the mean of its divisors is an integer number (156733683750).

Almost surely, 2^{11100101001002} is an apocalyptic number.

11100101001002 is a deficient number, since it is larger than the sum of its proper divisors (8961810518998).

11100101001002 is a wasteful number, since it uses less digits than its factorization.

11100101001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4648.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11100101001002 its reverse (20010010100111), we get a palindrome (31110111101113).

The spelling of 11100101001002 in words is "eleven trillion, one hundred billion, one hundred one million, one thousand, two".