30101010001 has 4 divisors (see below), whose sum is σ = 30258607104. Its totient is φ = 29943412900.

The previous prime is 30101009963. The next prime is 30101010109. The reversal of 30101010001 is 10001010103.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30101010001 - 2¹¹ = 30101007953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30101014001) 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, 78798265 + ... + 78798646.

It is an arithmetic number, because the mean of its divisors is an integer number (7564651776).

Almost surely, 2^30101010001 is an apocalyptic number.

It is an amenable number.

30101010001 is a deficient number, since it is larger than the sum of its proper divisors (157597103).

30101010001 is a wasteful number, since it uses less digits than its factorization.

30101010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157597102.

The product of its (nonzero) digits is 3, while the sum is 7.

Adding to 30101010001 its reverse (10001010103), we get a palindrome (40102020104).

The spelling of 30101010001 in words is "thirty billion, one hundred one million, ten thousand, one".