12010022021110 has 32 divisors (see below), whose sum is σ = 21821468739840. Its totient is φ = 4759006436448.

The previous prime is 12010022021093. The next prime is 12010022021111. The reversal of 12010022021110 is 1112022001021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010022021111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12284952 + ... + 13226491.

It is an arithmetic number, because the mean of its divisors is an integer number (681920898120).

Almost surely, 2^{12010022021110} is an apocalyptic number.

12010022021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010022021110 is a deficient number, since it is larger than the sum of its proper divisors (9811446718730).

12010022021110 is a wasteful number, since it uses less digits than its factorization.

12010022021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25511892.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12010022021110 its reverse (1112022001021), we get a palindrome (13122044022131).

The spelling of 12010022021110 in words is "twelve trillion, ten billion, twenty-two million, twenty-one thousand, one hundred ten".