30100141 has 2 divisors, whose sum is σ = 30100142. Its totient is φ = 30100140.

The previous prime is 30100111. The next prime is 30100151. The reversal of 30100141 is 14100103.

It is a happy number.

It is an a-pointer prime, because the next prime (30100151) can be obtained adding 30100141 to its sum of digits (10).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29746116 + 354025 = 5454^2 + 595^2 .

It is a cyclic number.

It is not a de Polignac number, because 30100141 - 2¹³ = 30091949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30100111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050070 + 15050071.

It is an arithmetic number, because the mean of its divisors is an integer number (15050071).

Almost surely, 2^30100141 is an apocalyptic number.

It is an amenable number.

30100141 is a deficient number, since it is larger than the sum of its proper divisors (1).

30100141 is an equidigital number, since it uses as much as digits as its factorization.

30100141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 30100141 is about 5486.3595398041. The cubic root of 30100141 is about 311.0686014717.

Adding to 30100141 its reverse (14100103), we get a palindrome (44200244).

The spelling of 30100141 in words is "thirty million, one hundred thousand, one hundred forty-one".