12301113120220 has 48 divisors (see below), whose sum is σ = 25960010660640. Its totient is φ = 4896151190784.

The previous prime is 12301113120217. The next prime is 12301113120253. The reversal of 12301113120220 is 2202131110321.

12301113120220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 7232562 + ... + 8769958.

It is an arithmetic number, because the mean of its divisors is an integer number (540833555430).

Almost surely, 2^{12301113120220} is an apocalyptic number.

12301113120220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12301113120220 is an abundant number, since it is smaller than the sum of its proper divisors (13658897540420).

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

12301113120220 is a wasteful number, since it uses less digits than its factorization.

12301113120220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539382 (or 1539380 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12301113120220 its reverse (2202131110321), we get a palindrome (14503244230541).

It can be divided in two parts, 123011 and 13120220, that added together give a triangular number (13243231 = T₅₁₄₆).

The spelling of 12301113120220 in words is "twelve trillion, three hundred one billion, one hundred thirteen million, one hundred twenty thousand, two hundred twenty".