30202110231043 has 2 divisors, whose sum is σ = 30202110231044. Its totient is φ = 30202110231042.

The previous prime is 30202110231037. The next prime is 30202110231053. The reversal of 30202110231043 is 34013201120203.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30202110231043 is a prime.

It is not a weakly prime, because it can be changed into another prime (30202110231053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15101055115521 + 15101055115522.

It is an arithmetic number, because the mean of its divisors is an integer number (15101055115522).

Almost surely, 2^{30202110231043} is an apocalyptic number.

30202110231043 is a deficient number, since it is larger than the sum of its proper divisors (1).

30202110231043 is an equidigital number, since it uses as much as digits as its factorization.

30202110231043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30202110231043 its reverse (34013201120203), we get a palindrome (64215311351246).

The spelling of 30202110231043 in words is "thirty trillion, two hundred two billion, one hundred ten million, two hundred thirty-one thousand, forty-three".