1000012110101 has 8 divisors (see below), whose sum is σ = 1011599280000. Its totient is φ = 988458000400.

The previous prime is 1000012110091. The next prime is 1000012110127. The reversal of 1000012110101 is 1010112100001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000012110101 - 2⁶ = 1000012110037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000012116101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8204201 + ... + 8325198.

It is an arithmetic number, because the mean of its divisors is an integer number (126449910000).

Almost surely, 2^{1000012110101} is an apocalyptic number.

It is an amenable number.

1000012110101 is a deficient number, since it is larger than the sum of its proper divisors (11587169899).

1000012110101 is a wasteful number, since it uses less digits than its factorization.

1000012110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16530099.

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

Adding to 1000012110101 its reverse (1010112100001), we get a palindrome (2010124210102).

The spelling of 1000012110101 in words is "one trillion, twelve million, one hundred ten thousand, one hundred one".