771011200010012 has 48 divisors (see below), whose sum is σ = 1457307863944800. Its totient is φ = 354811648257792.

The previous prime is 771011200009957. The next prime is 771011200010033. The reversal of 771011200010012 is 210010002110177.

771011200010012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 771011200010012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43596239 + ... + 58674137.

It is an arithmetic number, because the mean of its divisors is an integer number (30360580498850).

Almost surely, 2^{771011200010012} is an apocalyptic number.

It is an amenable number.

771011200010012 is a deficient number, since it is larger than the sum of its proper divisors (686296663934788).

771011200010012 is a wasteful number, since it uses less digits than its factorization.

771011200010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15080790 (or 15080788 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 23.

Adding to 771011200010012 its reverse (210010002110177), we get a palindrome (981021202120189).

The spelling of 771011200010012 in words is "seven hundred seventy-one trillion, eleven billion, two hundred million, ten thousand, twelve".