10101120300101 has 4 divisors (see below), whose sum is σ = 10214616033900. Its totient is φ = 9987624566304.

The previous prime is 10101120300079. The next prime is 10101120300121. The reversal of 10101120300101 is 10100302110101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5218478791201 + 4882641508900 = 2284399^2 + 2209670^2 .

It is a cyclic number.

It is not a de Polignac number, because 10101120300101 - 2³⁴ = 10083940430917 is a prime.

It is a super-2 number, since 2×10101120300101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101120300121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56747866766 + ... + 56747866943.

It is an arithmetic number, because the mean of its divisors is an integer number (2553654008475).

Almost surely, 2^{10101120300101} is an apocalyptic number.

It is an amenable number.

10101120300101 is a deficient number, since it is larger than the sum of its proper divisors (113495733799).

10101120300101 is an equidigital number, since it uses as much as digits as its factorization.

10101120300101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113495733798.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10101120300101 its reverse (10100302110101), we get a palindrome (20201422410202).

The spelling of 10101120300101 in words is "ten trillion, one hundred one billion, one hundred twenty million, three hundred thousand, one hundred one".