1101312030101 has 8 divisors (see below), whose sum is σ = 1108435894104. Its totient is φ = 1094209274880.

The previous prime is 1101312030059. The next prime is 1101312030127. The reversal of 1101312030101 is 1010302131011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 290278500625 + 811033529476 = 538775^2 + 900574^2 .

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 1101312030101 - 2¹⁸ = 1101311767957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101312030001) 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, 5172506 + ... + 5381211.

It is an arithmetic number, because the mean of its divisors is an integer number (138554486763).

Almost surely, 2^{1101312030101} is an apocalyptic number.

It is an amenable number.

1101312030101 is a deficient number, since it is larger than the sum of its proper divisors (7123864003).

1101312030101 is a wasteful number, since it uses less digits than its factorization.

1101312030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10554391.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1101312030101 its reverse (1010302131011), we get a palindrome (2111614161112).

The spelling of 1101312030101 in words is "one trillion, one hundred one billion, three hundred twelve million, thirty thousand, one hundred one".