30100230303131 has 2 divisors, whose sum is σ = 30100230303132. Its totient is φ = 30100230303130.

The previous prime is 30100230303041. The next prime is 30100230303277. The reversal of 30100230303131 is 13130303200103.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30100230303131 is a prime.

It is a super-2 number, since 2×30100230303131² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (30100230303631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15050115151565 + 15050115151566.

It is an arithmetic number, because the mean of its divisors is an integer number (15050115151566).

Almost surely, 2^{30100230303131} is an apocalyptic number.

30100230303131 is a deficient number, since it is larger than the sum of its proper divisors (1).

30100230303131 is an equidigital number, since it uses as much as digits as its factorization.

30100230303131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30100230303131 its reverse (13130303200103), we get a palindrome (43230533503234).

The spelling of 30100230303131 in words is "thirty trillion, one hundred billion, two hundred thirty million, three hundred three thousand, one hundred thirty-one".