30101100101 has 8 divisors (see below), whose sum is σ = 31565633880. Its totient is φ = 28665004032.

The previous prime is 30101100079. The next prime is 30101100119. The reversal of 30101100101 is 10100110103.

It can be written as a sum of positive squares in 4 ways, for example, as 5836807201 + 24264292900 = 76399^2 + 155770^2 .

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 30101100101 - 2¹⁴ = 30101083717 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 (30101100191) 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, 7107260 + ... + 7111493.

It is an arithmetic number, because the mean of its divisors is an integer number (3945704235).

Almost surely, 2^30101100101 is an apocalyptic number.

It is an amenable number.

30101100101 is a deficient number, since it is larger than the sum of its proper divisors (1464533779).

30101100101 is a wasteful number, since it uses less digits than its factorization.

30101100101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14218855.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 30101100101 its reverse (10100110103), we get a palindrome (40201210204).

The spelling of 30101100101 in words is "thirty billion, one hundred one million, one hundred thousand, one hundred one".