12306477031102 has 4 divisors (see below), whose sum is σ = 18459715546656. Its totient is φ = 6153238515550.

The previous prime is 12306477031061. The next prime is 12306477031117. The reversal of 12306477031102 is 20113077460321.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3076619257774 + ... + 3076619257777.

It is an arithmetic number, because the mean of its divisors is an integer number (4614928886664).

Almost surely, 2^{12306477031102} is an apocalyptic number.

12306477031102 is a deficient number, since it is larger than the sum of its proper divisors (6153238515554).

12306477031102 is an equidigital number, since it uses as much as digits as its factorization.

12306477031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6153238515553.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 12306477031102 in words is "twelve trillion, three hundred six billion, four hundred seventy-seven million, thirty-one thousand, one hundred two".