12302011121302 has 32 divisors (see below), whose sum is σ = 21252697449984. Its totient is φ = 5231416257600.

The previous prime is 12302011121287. The next prime is 12302011121327. The reversal of 12302011121302 is 20312111020321.

It is a self number, because there is not a number n which added to its sum of digits gives 12302011121302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15049602 + ... + 15845962.

It is an arithmetic number, because the mean of its divisors is an integer number (664146795312).

Almost surely, 2^{12302011121302} is an apocalyptic number.

12302011121302 is a deficient number, since it is larger than the sum of its proper divisors (8950686328682).

12302011121302 is a wasteful number, since it uses less digits than its factorization.

12302011121302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804924.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12302011121302 its reverse (20312111020321), we get a palindrome (32614122141623).

The spelling of 12302011121302 in words is "twelve trillion, three hundred two billion, eleven million, one hundred twenty-one thousand, three hundred two".