1010112200001 has 8 divisors (see below), whose sum is σ = 1496462518560. Its totient is φ = 673408133316.

The previous prime is 1010112199979. The next prime is 1010112200021. The reversal of 1010112200001 is 1000022110101.

It is a happy number.

It is not a de Polignac number, because 1010112200001 - 2⁵ = 1010112199969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1010112200021) 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, 18705781455 + ... + 18705781508.

It is an arithmetic number, because the mean of its divisors is an integer number (187057814820).

Almost surely, 2^{1010112200001} is an apocalyptic number.

It is an amenable number.

1010112200001 is a deficient number, since it is larger than the sum of its proper divisors (486350318559).

1010112200001 is an equidigital number, since it uses as much as digits as its factorization.

1010112200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37411562972 (or 37411562966 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1010112200001 its reverse (1000022110101), we get a palindrome (2010134310102).

The spelling of 1010112200001 in words is "one trillion, ten billion, one hundred twelve million, two hundred thousand, one".