1010111210101 has 8 divisors (see below), whose sum is σ = 1154981784320. Its totient is φ = 865382879088.

The previous prime is 1010111210099. The next prime is 1010111210113. The reversal of 1010111210101 is 1010121110101.

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

It is not a de Polignac number, because 1010111210101 - 2¹ = 1010111210099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010111210161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35545581 + ... + 35573986.

It is an arithmetic number, because the mean of its divisors is an integer number (144372723040).

Almost surely, 2^{1010111210101} is an apocalyptic number.

It is an amenable number.

1010111210101 is a deficient number, since it is larger than the sum of its proper divisors (144870574219).

1010111210101 is an equidigital number, since it uses as much as digits as its factorization.

1010111210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71121603.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1010111210101 its reverse (1010121110101), we get a palindrome (2020232320202).

The spelling of 1010111210101 in words is "one trillion, ten billion, one hundred eleven million, two hundred ten thousand, one hundred one".