12302154254 has 16 divisors (see below), whose sum is σ = 20247669792. Its totient is φ = 5570786208.

The previous prime is 12302154223. The next prime is 12302154259. The reversal of 12302154254 is 45245120321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12302154259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4462394 + ... + 4465149.

It is an arithmetic number, because the mean of its divisors is an integer number (1265479362).

Almost surely, 2^12302154254 is an apocalyptic number.

12302154254 is a deficient number, since it is larger than the sum of its proper divisors (7945515538).

12302154254 is a wasteful number, since it uses less digits than its factorization.

12302154254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8927611.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 12302154254 its reverse (45245120321), we get a palindrome (57547274575).

The spelling of 12302154254 in words is "twelve billion, three hundred two million, one hundred fifty-four thousand, two hundred fifty-four".