10212313120012 has 6 divisors (see below), whose sum is σ = 17871547960028. Its totient is φ = 5106156560004.

The previous prime is 10212313120001. The next prime is 10212313120039. The reversal of 10212313120012 is 21002131321201.

It is a super-2 number, since 2×10212313120012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276539139998 + ... + 1276539140005.

Almost surely, 2^{10212313120012} is an apocalyptic number.

It is an amenable number.

10212313120012 is a deficient number, since it is larger than the sum of its proper divisors (7659234840016).

10212313120012 is a wasteful number, since it uses less digits than its factorization.

10212313120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553078280007 (or 2553078280005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10212313120012 its reverse (21002131321201), we get a palindrome (31214444441213).

The spelling of 10212313120012 in words is "ten trillion, two hundred twelve billion, three hundred thirteen million, one hundred twenty thousand, twelve".