30100230131 has 2 divisors, whose sum is σ = 30100230132. Its totient is φ = 30100230130.

The previous prime is 30100230077. The next prime is 30100230197. The reversal of 30100230131 is 13103200103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30100230131 - 2⁶ = 30100230067 is a prime.

It is a super-2 number, since 2×30100230131² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30100230031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050115065 + 15050115066.

It is an arithmetic number, because the mean of its divisors is an integer number (15050115066).

Almost surely, 2^30100230131 is an apocalyptic number.

30100230131 is a deficient number, since it is larger than the sum of its proper divisors (1).

30100230131 is an equidigital number, since it uses as much as digits as its factorization.

30100230131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30100230131 its reverse (13103200103), we get a palindrome (43203430234).

It can be divided in two parts, 301002 and 30131, that added together give a palindrome (331133).

The spelling of 30100230131 in words is "thirty billion, one hundred million, two hundred thirty thousand, one hundred thirty-one".