12013101211210 has 96 divisors (see below), whose sum is σ = 24406718212800. Its totient is φ = 4221958348800.

The previous prime is 12013101211207. The next prime is 12013101211229. The reversal of 12013101211210 is 1211210131021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81217101 + ... + 81364879.

It is an arithmetic number, because the mean of its divisors is an integer number (254236648050).

Almost surely, 2^{12013101211210} is an apocalyptic number.

12013101211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12013101211210 is an abundant number, since it is smaller than the sum of its proper divisors (12393617001590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12013101211210 is a wasteful number, since it uses less digits than its factorization.

12013101211210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148628 (or 148597 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 12013101211210 its reverse (1211210131021), we get a palindrome (13224311342231).

The spelling of 12013101211210 in words is "twelve trillion, thirteen billion, one hundred one million, two hundred eleven thousand, two hundred ten".