111001011202002 has 16 divisors (see below), whose sum is σ = 222923192624352. Its totient is φ = 36846808697280.

The previous prime is 111001011201989. The next prime is 111001011202019. The reversal of 111001011202002 is 200202110100111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38382090948 + ... + 38382093839.

It is an arithmetic number, because the mean of its divisors is an integer number (13932699539022).

Almost surely, 2^{111001011202002} is an apocalyptic number.

111001011202002 is an abundant number, since it is smaller than the sum of its proper divisors (111922181422350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111001011202002 is a wasteful number, since it uses less digits than its factorization.

111001011202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76764185033.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 111001011202002 its reverse (200202110100111), we get a palindrome (311203121302113).

The spelling of 111001011202002 in words is "one hundred eleven trillion, one billion, eleven million, two hundred two thousand, two".