12102020203141 has 8 divisors (see below), whose sum is σ = 13361266556064. Its totient is φ = 10869284299920.

The previous prime is 12102020203121. The next prime is 12102020203157. The reversal of 12102020203141 is 14130202020121.

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

It is a cyclic number.

It is not a de Polignac number, because 12102020203141 - 2²³ = 12102011814533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102020203121) 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, 6627611466 + ... + 6627613291.

It is an arithmetic number, because the mean of its divisors is an integer number (1670158319508).

Almost surely, 2^{12102020203141} is an apocalyptic number.

12102020203141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12102020203141 is a deficient number, since it is larger than the sum of its proper divisors (1259246352923).

12102020203141 is a wasteful number, since it uses less digits than its factorization.

12102020203141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13255224851.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12102020203141 its reverse (14130202020121), we get a palindrome (26232222223262).

The spelling of 12102020203141 in words is "twelve trillion, one hundred two billion, twenty million, two hundred three thousand, one hundred forty-one".