12010002111002 has 32 divisors (see below), whose sum is σ = 21009090355200. Its totient is φ = 5147060387280.

The previous prime is 12010002110989. The next prime is 12010002111053. The reversal of 12010002111002 is 20011120001021.

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 15 ways as a sum of consecutive naturals, for example, 62206823 + ... + 62399589.

It is an arithmetic number, because the mean of its divisors is an integer number (656534073600).

Almost surely, 2^{12010002111002} is an apocalyptic number.

12010002111002 is a deficient number, since it is larger than the sum of its proper divisors (8999088244198).

12010002111002 is an equidigital number, since it uses as much as digits as its factorization.

12010002111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283611 (or 283597 counting only the distinct ones).

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

Adding to 12010002111002 its reverse (20011120001021), we get a palindrome (32021122112023).

The spelling of 12010002111002 in words is "twelve trillion, ten billion, two million, one hundred eleven thousand, two".