32403010021012 has 6 divisors (see below), whose sum is σ = 56705267536778. Its totient is φ = 16201505010504.

The previous prime is 32403010020967. The next prime is 32403010021139. The reversal of 32403010021012 is 21012001030423.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22523718679056 + 9879291341956 = 4745916^2 + 3143134^2 .

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, 4050376252623 + ... + 4050376252630.

Almost surely, 2^{32403010021012} is an apocalyptic number.

It is an amenable number.

32403010021012 is a deficient number, since it is larger than the sum of its proper divisors (24302257515766).

32403010021012 is a wasteful number, since it uses less digits than its factorization.

32403010021012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8100752505257 (or 8100752505255 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 32403010021012 its reverse (21012001030423), we get a palindrome (53415011051435).

The spelling of 32403010021012 in words is "thirty-two trillion, four hundred three billion, ten million, twenty-one thousand, twelve".