12302142054 has 16 divisors (see below), whose sum is σ = 24606920448. Its totient is φ = 4100274632.

The previous prime is 12302142031. The next prime is 12302142091. The reversal of 12302142054 is 45024120321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46362 + ... + 163565.

It is an arithmetic number, because the mean of its divisors is an integer number (1537932528).

Almost surely, 2^12302142054 is an apocalyptic number.

12302142054 is an abundant number, since it is smaller than the sum of its proper divisors (12304778394).

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

12302142054 is a wasteful number, since it uses less digits than its factorization.

12302142054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219699.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 12302142054 its reverse (45024120321), we get a palindrome (57326262375).

The spelling of 12302142054 in words is "twelve billion, three hundred two million, one hundred forty-two thousand, fifty-four".