30101421241 has 4 divisors (see below), whose sum is σ = 30101807092. Its totient is φ = 30101035392.

The previous prime is 30101421239. The next prime is 30101421323. The reversal of 30101421241 is 14212410103.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 12945660841 + 17155760400 = 113779^2 + 130980^2 .

It is a cyclic number.

It is not a de Polignac number, because 30101421241 - 2¹ = 30101421239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30101421221) 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, 30096 + ... + 247201.

It is an arithmetic number, because the mean of its divisors is an integer number (7525451773).

Almost surely, 2^30101421241 is an apocalyptic number.

It is an amenable number.

30101421241 is a deficient number, since it is larger than the sum of its proper divisors (385851).

30101421241 is a wasteful number, since it uses less digits than its factorization.

30101421241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385850.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 30101421241 its reverse (14212410103), we get a palindrome (44313831344).

The spelling of 30101421241 in words is "thirty billion, one hundred one million, four hundred twenty-one thousand, two hundred forty-one".