34101221312 has 28 divisors (see below), whose sum is σ = 67843618440. Its totient is φ = 17006766336.

The previous prime is 34101221303. The next prime is 34101221333. The reversal of 34101221312 is 21312210143.

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 in 3 ways as a sum of consecutive naturals, for example, 659978 + ... + 709769.

Almost surely, 2^34101221312 is an apocalyptic number.

34101221312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34101221312 is a deficient number, since it is larger than the sum of its proper divisors (33742397128).

34101221312 is a wasteful number, since it uses less digits than its factorization.

34101221312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370148 (or 1370138 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 34101221312 its reverse (21312210143), we get a palindrome (55413431455).

The spelling of 34101221312 in words is "thirty-four billion, one hundred one million, two hundred twenty-one thousand, three hundred twelve".