12011102011202 has 32 divisors (see below), whose sum is σ = 21788313513984. Its totient is φ = 4854456406800.

The previous prime is 12011102011169. The next prime is 12011102011211. The reversal of 12011102011202 is 20211020111021.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262664174 + ... + 262709897.

It is an arithmetic number, because the mean of its divisors is an integer number (680884797312).

Almost surely, 2^{12011102011202} is an apocalyptic number.

12011102011202 is a deficient number, since it is larger than the sum of its proper divisors (9777211502782).

12011102011202 is a wasteful number, since it uses less digits than its factorization.

12011102011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525374174.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12011102011202 its reverse (20211020111021), we get a palindrome (32222122122223).

The spelling of 12011102011202 in words is "twelve trillion, eleven billion, one hundred two million, eleven thousand, two hundred two".