10312144011412 has 6 divisors (see below), whose sum is σ = 18046252019978. Its totient is φ = 5156072005704.

The previous prime is 10312144011391. The next prime is 10312144011443. The reversal of 10312144011412 is 21411044121301.

It can be written as a sum of positive squares in only one way, i.e., 9889792198416 + 422351812996 = 3144804^2 + 649886^2 .

It is a super-2 number, since 2×10312144011412² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1289018001423 + ... + 1289018001430.

Almost surely, 2^{10312144011412} is an apocalyptic number.

It is an amenable number.

10312144011412 is a deficient number, since it is larger than the sum of its proper divisors (7734108008566).

10312144011412 is a wasteful number, since it uses less digits than its factorization.

10312144011412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578036002857 (or 2578036002855 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 10312144011412 its reverse (21411044121301), we get a palindrome (31723188132713).

The spelling of 10312144011412 in words is "ten trillion, three hundred twelve billion, one hundred forty-four million, eleven thousand, four hundred twelve".