101001000010012 has 6 divisors (see below), whose sum is σ = 176751750017528. Its totient is φ = 50500500005004.

The previous prime is 101001000010003. The next prime is 101001000010061. The reversal of 101001000010012 is 210010000100101.

It is a junction number, because it is equal to n+sod(n) for n = 101001000009977 and 101001000010004.

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, 12625125001248 + ... + 12625125001255.

Almost surely, 2^{101001000010012} is an apocalyptic number.

It is an amenable number.

101001000010012 is a deficient number, since it is larger than the sum of its proper divisors (75750750007516).

101001000010012 is a wasteful number, since it uses less digits than its factorization.

101001000010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25250250002507 (or 25250250002505 counting only the distinct ones).

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

Adding to 101001000010012 its reverse (210010000100101), we get a palindrome (311011000110113).

The spelling of 101001000010012 in words is "one hundred one trillion, one billion, ten thousand, twelve".