202412542231052 has 12 divisors (see below), whose sum is σ = 354222130625160. Its totient is φ = 101206219195296.

The previous prime is 202412542231051. The next prime is 202412542231057. The reversal of 202412542231052 is 250132245214202.

202412542231052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (202412542231051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3427193 + ... + 20410064.

It is an arithmetic number, because the mean of its divisors is an integer number (29518510885430).

Almost surely, 2^{202412542231052} is an apocalyptic number.

It is an amenable number.

202412542231052 is a deficient number, since it is larger than the sum of its proper divisors (151809588394108).

202412542231052 is a wasteful number, since it uses less digits than its factorization.

202412542231052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25960120 (or 25960118 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 202412542231052 its reverse (250132245214202), we get a palindrome (452544787445254).

The spelling of 202412542231052 in words is "two hundred two trillion, four hundred twelve billion, five hundred forty-two million, two hundred thirty-one thousand, fifty-two".