3503314321212 has 12 divisors (see below), whose sum is σ = 8174400082856. Its totient is φ = 1167771440400.

The previous prime is 3503314321207. The next prime is 3503314321223. The reversal of 3503314321212 is 2121234133053.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3503314321212² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3503314321212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145971430039 + ... + 145971430062.

Almost surely, 2^{3503314321212} is an apocalyptic number.

It is an amenable number.

3503314321212 is an abundant number, since it is smaller than the sum of its proper divisors (4671085761644).

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

3503314321212 is a wasteful number, since it uses less digits than its factorization.

3503314321212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291942860108 (or 291942860106 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 3503314321212 its reverse (2121234133053), we get a palindrome (5624548454265).

The spelling of 3503314321212 in words is "three trillion, five hundred three billion, three hundred fourteen million, three hundred twenty-one thousand, two hundred twelve".