513214223341112 has 32 divisors (see below), whose sum is σ = 967126561188480. Its totient is φ = 255316213179360.

The previous prime is 513214223341069. The next prime is 513214223341121. The reversal of 513214223341112 is 211143322412315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148677818 + ... + 152090505.

It is an arithmetic number, because the mean of its divisors is an integer number (30222705037140).

Almost surely, 2^{513214223341112} is an apocalyptic number.

It is an amenable number.

513214223341112 is a deficient number, since it is larger than the sum of its proper divisors (453912337847368).

513214223341112 is a wasteful number, since it uses less digits than its factorization.

513214223341112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300769403 (or 300769399 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

Adding to 513214223341112 its reverse (211143322412315), we get a palindrome (724357545753427).

The spelling of 513214223341112 in words is "five hundred thirteen trillion, two hundred fourteen billion, two hundred twenty-three million, three hundred forty-one thousand, one hundred twelve".