12103333311102 has 64 divisors (see below), whose sum is σ = 28419012995328. Its totient is φ = 3395342016000.

The previous prime is 12103333310953. The next prime is 12103333311103. The reversal of 12103333311102 is 20111333330121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103333311103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88351924 + ... + 88488807.

It is an arithmetic number, because the mean of its divisors is an integer number (444047078052).

Almost surely, 2^{12103333311102} is an apocalyptic number.

12103333311102 is an abundant number, since it is smaller than the sum of its proper divisors (16315679684226).

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

12103333311102 is a wasteful number, since it uses less digits than its factorization.

12103333311102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176840825.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 12103333311102 its reverse (20111333330121), we get a palindrome (32214666641223).

The spelling of 12103333311102 in words is "twelve trillion, one hundred three billion, three hundred thirty-three million, three hundred eleven thousand, one hundred two".