12011422210210 has 64 divisors (see below), whose sum is σ = 22667633049600. Its totient is φ = 4573882095552.

The previous prime is 12011422210199. The next prime is 12011422210217. The reversal of 12011422210210 is 1201222411021.

It is not an unprimeable number, because it can be changed into a prime (12011422210217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160717231 + ... + 160791949.

It is an arithmetic number, because the mean of its divisors is an integer number (354181766400).

Almost surely, 2^{12011422210210} is an apocalyptic number.

12011422210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011422210210 is a deficient number, since it is larger than the sum of its proper divisors (10656210839390).

12011422210210 is a wasteful number, since it uses less digits than its factorization.

12011422210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78055.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 12011422210210 its reverse (1201222411021), we get a palindrome (13212644621231).

The spelling of 12011422210210 in words is "twelve trillion, eleven billion, four hundred twenty-two million, two hundred ten thousand, two hundred ten".