1111101000002 has 32 divisors (see below), whose sum is σ = 1967242506240. Its totient is φ = 460578137040.

The previous prime is 1111100999999. The next prime is 1111101000029. The reversal of 1111101000002 is 2000001011111.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124649 + ... + 1495907.

It is an arithmetic number, because the mean of its divisors is an integer number (61476328320).

Almost surely, 2^{1111101000002} is an apocalyptic number.

1111101000002 is a deficient number, since it is larger than the sum of its proper divisors (856141506238).

1111101000002 is a wasteful number, since it uses less digits than its factorization.

1111101000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373166.

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

Adding to 1111101000002 its reverse (2000001011111), we get a palindrome (3111102011113).

The spelling of 1111101000002 in words is "one trillion, one hundred eleven billion, one hundred one million, two", and thus it is an aban number.