31244032114012 has 6 divisors (see below), whose sum is σ = 54677056199528. Its totient is φ = 15622016057004.

The previous prime is 31244032113997. The next prime is 31244032114067. The reversal of 31244032114012 is 21041123044213.

It is a happy number.

It is a super-2 number, since 2×31244032114012² (a number of 28 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, 3905504014248 + ... + 3905504014255.

Almost surely, 2^{31244032114012} is an apocalyptic number.

It is an amenable number.

31244032114012 is a deficient number, since it is larger than the sum of its proper divisors (23433024085516).

31244032114012 is a wasteful number, since it uses less digits than its factorization.

31244032114012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7811008028507 (or 7811008028505 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 31244032114012 its reverse (21041123044213), we get a palindrome (52285155158225).

The spelling of 31244032114012 in words is "thirty-one trillion, two hundred forty-four billion, thirty-two million, one hundred fourteen thousand, twelve".