1012110200101 has 32 divisors (see below), whose sum is σ = 1359094560768. Its totient is φ = 727896335040.

The previous prime is 1012110200077. The next prime is 1012110200147. The reversal of 1012110200101 is 1010020112101.

1012110200101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1012110200101 - 2⁵ = 1012110200069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012110200701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8113266 + ... + 8237068.

It is an arithmetic number, because the mean of its divisors is an integer number (42471705024).

Almost surely, 2^{1012110200101} is an apocalyptic number.

1012110200101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1012110200101 is a deficient number, since it is larger than the sum of its proper divisors (346984360667).

1012110200101 is a wasteful number, since it uses less digits than its factorization.

1012110200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132001.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1012110200101 its reverse (1010020112101), we get a palindrome (2022130312202).

The spelling of 1012110200101 in words is "one trillion, twelve billion, one hundred ten million, two hundred thousand, one hundred one".