34121100512 has 12 divisors (see below), whose sum is σ = 67175916696. Its totient is φ = 17060550240.

The previous prime is 34121100493. The next prime is 34121100527. The reversal of 34121100512 is 21500112143.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533142164 + ... + 533142227.

It is an arithmetic number, because the mean of its divisors is an integer number (5597993058).

Almost surely, 2^34121100512 is an apocalyptic number.

34121100512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34121100512 is a deficient number, since it is larger than the sum of its proper divisors (33054816184).

34121100512 is a wasteful number, since it uses less digits than its factorization.

34121100512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066284401 (or 1066284393 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 34121100512 its reverse (21500112143), we get a palindrome (55621212655).

The spelling of 34121100512 in words is "thirty-four billion, one hundred twenty-one million, one hundred thousand, five hundred twelve".