1120012100002 has 64 divisors (see below), whose sum is σ = 1811395872000. Its totient is φ = 517510490112.

The previous prime is 1120012099993. The next prime is 1120012100017. The reversal of 1120012100002 is 2000012100211.

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 31 ways as a sum of consecutive naturals, for example, 774022843 + ... + 774024289.

It is an arithmetic number, because the mean of its divisors is an integer number (28303060500).

Almost surely, 2^{1120012100002} is an apocalyptic number.

1120012100002 is a deficient number, since it is larger than the sum of its proper divisors (691383771998).

1120012100002 is a wasteful number, since it uses less digits than its factorization.

1120012100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1120012100002 its reverse (2000012100211), we get a palindrome (3120024200213).

The spelling of 1120012100002 in words is "one trillion, one hundred twenty billion, twelve million, one hundred thousand, two".