12334302521242 has 16 divisors (see below), whose sum is σ = 20148514926120. Its totient is φ = 5628791469312.

The previous prime is 12334302521213. The next prime is 12334302521263. The reversal of 12334302521242 is 24212520343321.

It can be written as a sum of positive squares in 4 ways, for example, as 6492553706401 + 5841748814841 = 2548049^2 + 2416971^2 .

It is a super-2 number, since 2×12334302521242² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12334302521198 and 12334302521207.

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, 2665145163 + ... + 2665149790.

Almost surely, 2^{12334302521242} is an apocalyptic number.

12334302521242 is a deficient number, since it is larger than the sum of its proper divisors (7814212404878).

12334302521242 is a wasteful number, since it uses less digits than its factorization.

12334302521242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330295057.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 12334302521242 its reverse (24212520343321), we get a palindrome (36546822864563).

The spelling of 12334302521242 in words is "twelve trillion, three hundred thirty-four billion, three hundred two million, five hundred twenty-one thousand, two hundred forty-two".