1112111200002 has 16 divisors (see below), whose sum is σ = 2426424436512. Its totient is φ = 337003393920.

The previous prime is 1112111199937. The next prime is 1112111200027. The reversal of 1112111200002 is 2000021112111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8425084783 + ... + 8425084914.

It is an arithmetic number, because the mean of its divisors is an integer number (151651527282).

Almost surely, 2^{1112111200002} is an apocalyptic number.

1112111200002 is an abundant number, since it is smaller than the sum of its proper divisors (1314313236510).

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

1112111200002 is a wasteful number, since it uses less digits than its factorization.

1112111200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16850169713.

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

Adding to 1112111200002 its reverse (2000021112111), we get a palindrome (3112132312113).

It can be divided in two parts, 1112111 and 200002, that multiplied together give a palindrome (222424424222).

The spelling of 1112111200002 in words is "one trillion, one hundred twelve billion, one hundred eleven million, two hundred thousand, two".