1012110002012 has 12 divisors (see below), whose sum is σ = 1772048580120. Its totient is φ = 505810407696.

The previous prime is 1012110001993. The next prime is 1012110002039. The reversal of 1012110002012 is 2102000112101.

It is a junction number, because it is equal to n+sod(n) for n = 1012110001984 and 1012110002002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61139018 + ... + 61155569.

It is an arithmetic number, because the mean of its divisors is an integer number (147670715010).

Almost surely, 2^{1012110002012} is an apocalyptic number.

It is an amenable number.

1012110002012 is a deficient number, since it is larger than the sum of its proper divisors (759938578108).

1012110002012 is a wasteful number, since it uses less digits than its factorization.

1012110002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122296660 (or 122296658 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1012110002012 its reverse (2102000112101), we get a palindrome (3114110114113).

The spelling of 1012110002012 in words is "one trillion, twelve billion, one hundred ten million, two thousand, twelve".