12211330103434 has 32 divisors (see below), whose sum is σ = 22937375771136. Its totient is φ = 4736702206320.

The previous prime is 12211330103419. The next prime is 12211330103437. The reversal of 12211330103434 is 43430103311221.

It is not an unprimeable number, because it can be changed into a prime (12211330103437) 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, 174622204 + ... + 174692119.

It is an arithmetic number, because the mean of its divisors is an integer number (716792992848).

Almost surely, 2^{12211330103434} is an apocalyptic number.

12211330103434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12211330103434 is a deficient number, since it is larger than the sum of its proper divisors (10726045667702).

12211330103434 is a wasteful number, since it uses less digits than its factorization.

12211330103434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349314570.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 12211330103434 its reverse (43430103311221), we get a palindrome (55641433414655).

The spelling of 12211330103434 in words is "twelve trillion, two hundred eleven billion, three hundred thirty million, one hundred three thousand, four hundred thirty-four".