3212513303131 has 8 divisors (see below), whose sum is σ = 3505789240128. Its totient is φ = 2919442245000.

The previous prime is 3212513303081. The next prime is 3212513303137. The reversal of 3212513303131 is 1313033152123.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3212513303131 - 2³³ = 3203923368539 is a prime.

It is a super-2 number, since 2×3212513303131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3212513303131.

It is not an unprimeable number, because it can be changed into a prime (3212513303137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51186925 + ... + 51249646.

It is an arithmetic number, because the mean of its divisors is an integer number (438223655016).

Almost surely, 2^{3212513303131} is an apocalyptic number.

3212513303131 is a deficient number, since it is larger than the sum of its proper divisors (293275936997).

3212513303131 is a wasteful number, since it uses less digits than its factorization.

3212513303131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102439433.

The product of its (nonzero) digits is 4860, while the sum is 28.

Adding to 3212513303131 its reverse (1313033152123), we get a palindrome (4525546455254).

The spelling of 3212513303131 in words is "three trillion, two hundred twelve billion, five hundred thirteen million, three hundred three thousand, one hundred thirty-one".