1112001210102 has 16 divisors (see below), whose sum is σ = 2224023156720. Its totient is φ = 370663613952.

The previous prime is 1112001210043. The next prime is 1112001210121. The reversal of 1112001210102 is 2010121002111.

It is a congruent number.

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, 117243 + ... + 1495910.

It is an arithmetic number, because the mean of its divisors is an integer number (139001447295).

Almost surely, 2^{1112001210102} is an apocalyptic number.

1112001210102 is an abundant number, since it is smaller than the sum of its proper divisors (1112021946618).

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

1112001210102 is a wasteful number, since it uses less digits than its factorization.

1112001210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1728047.

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

Adding to 1112001210102 its reverse (2010121002111), we get a palindrome (3122122212213).

The spelling of 1112001210102 in words is "one trillion, one hundred twelve billion, one million, two hundred ten thousand, one hundred two".