12013142210 has 16 divisors (see below), whose sum is σ = 21946398336. Its totient is φ = 4733536368.

The previous prime is 12013142159. The next prime is 12013142221. The reversal of 12013142210 is 1224131021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8964362 + ... + 8965701.

It is an arithmetic number, because the mean of its divisors is an integer number (1371649896).

Almost surely, 2^12013142210 is an apocalyptic number.

12013142210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12013142210 is a deficient number, since it is larger than the sum of its proper divisors (9933256126).

12013142210 is a wasteful number, since it uses less digits than its factorization.

12013142210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17930137.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12013142210 its reverse (1224131021), we get a palindrome (13237273231).

The spelling of 12013142210 in words is "twelve billion, thirteen million, one hundred forty-two thousand, two hundred ten".