101001000001012 has 12 divisors (see below), whose sum is σ = 176782020936640. Its totient is φ = 50491851161976.

The previous prime is 101001000001001. The next prime is 101001000001093. The reversal of 101001000001012 is 210100000100101.

It is a junction number, because it is equal to n+sod(n) for n = 101001000000986 and 101001000001004.

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, 2162183358 + ... + 2162230069.

Almost surely, 2^{101001000001012} is an apocalyptic number.

It is an amenable number.

101001000001012 is a deficient number, since it is larger than the sum of its proper divisors (75781020935628).

101001000001012 is a wasteful number, since it uses less digits than its factorization.

101001000001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324419270 (or 4324419268 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 101001000001012 its reverse (210100000100101), we get a palindrome (311101000101113).

The spelling of 101001000001012 in words is "one hundred one trillion, one billion, one thousand, twelve".