10110001001012 has 96 divisors (see below), whose sum is σ = 20642750384256. Its totient is φ = 4281449472000.

The previous prime is 10110001000973. The next prime is 10110001001027. The reversal of 10110001001012 is 21010010001101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 496869023 + ... + 496889369.

It is an arithmetic number, because the mean of its divisors is an integer number (215028649836).

Almost surely, 2^{10110001001012} is an apocalyptic number.

It is an amenable number.

10110001001012 is an abundant number, since it is smaller than the sum of its proper divisors (10532749383244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10110001001012 is a wasteful number, since it uses less digits than its factorization.

10110001001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27057 (or 27055 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10110001001012 its reverse (21010010001101), we get a palindrome (31120011002113).

The spelling of 10110001001012 in words is "ten trillion, one hundred ten billion, one million, one thousand, twelve".