30442100301 has 12 divisors (see below), whose sum is σ = 44005738140. Its totient is φ = 20279126400.

The previous prime is 30442100251. The next prime is 30442100309. The reversal of 30442100301 is 10300124403.

It can be written as a sum of positive squares in 2 ways, for example, as 8784563076 + 21657537225 = 93726^2 + 147165^2 .

It is not a de Polignac number, because 30442100301 - 2¹⁰ = 30442099277 is a prime.

It is a super-2 number, since 2×30442100301² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30442100309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1288236 + ... + 1311653.

It is an arithmetic number, because the mean of its divisors is an integer number (3667144845).

Almost surely, 2^30442100301 is an apocalyptic number.

It is an amenable number.

30442100301 is a deficient number, since it is larger than the sum of its proper divisors (13563637839).

30442100301 is a wasteful number, since it uses less digits than its factorization.

30442100301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601196 (or 2601193 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30442100301 its reverse (10300124403), we get a palindrome (40742224704).

The spelling of 30442100301 in words is "thirty billion, four hundred forty-two million, one hundred thousand, three hundred one".