1110012001202 has 16 divisors (see below), whose sum is σ = 1795280383512. Its totient is φ = 511689210240.

The previous prime is 1110012001171. The next prime is 1110012001223. The reversal of 1110012001202 is 2021002100111.

It can be written as a sum of positive squares in 4 ways, for example, as 315348510481 + 794663490721 = 561559^2 + 891439^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25979123 + ... + 26021814.

Almost surely, 2^{1110012001202} is an apocalyptic number.

1110012001202 is a deficient number, since it is larger than the sum of its proper divisors (685268382310).

1110012001202 is a wasteful number, since it uses less digits than its factorization.

1110012001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52001773.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1110012001202 its reverse (2021002100111), we get a palindrome (3131014101313).

The spelling of 1110012001202 in words is "one trillion, one hundred ten billion, twelve million, one thousand, two hundred two".