12300016542 has 32 divisors (see below), whose sum is σ = 27102121344. Its totient is φ = 3690372000.

The previous prime is 12300016541. The next prime is 12300016543. The reversal of 12300016542 is 24561000321.

It is an interprime number because it is at equal distance from previous prime (12300016541) and next prime (12300016543).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300016541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915928 + ... + 929259.

It is an arithmetic number, because the mean of its divisors is an integer number (846941292).

Almost surely, 2^12300016542 is an apocalyptic number.

12300016542 is an abundant number, since it is smaller than the sum of its proper divisors (14802104802).

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

12300016542 is a wasteful number, since it uses less digits than its factorization.

12300016542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845304.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 12300016542 its reverse (24561000321), we get a palindrome (36861016863).

The spelling of 12300016542 in words is "twelve billion, three hundred million, sixteen thousand, five hundred forty-two".