12020240152353 has 8 divisors (see below), whose sum is σ = 16460148677248. Its totient is φ = 7796912531184.

The previous prime is 12020240152351. The next prime is 12020240152429. The reversal of 12020240152353 is 35325104202021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12020240152353 - 2¹ = 12020240152351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12020240152353.

It is not an unprimeable number, because it can be changed into a prime (12020240152351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54145225801 + ... + 54145226022.

It is an arithmetic number, because the mean of its divisors is an integer number (2057518584656).

Almost surely, 2^{12020240152353} is an apocalyptic number.

It is an amenable number.

12020240152353 is a deficient number, since it is larger than the sum of its proper divisors (4439908524895).

12020240152353 is a wasteful number, since it uses less digits than its factorization.

12020240152353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108290451863.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 12020240152353 its reverse (35325104202021), we get a palindrome (47345344354374).

The spelling of 12020240152353 in words is "twelve trillion, twenty billion, two hundred forty million, one hundred fifty-two thousand, three hundred fifty-three".