30257222641103 has 2 divisors, whose sum is σ = 30257222641104. Its totient is φ = 30257222641102.

The previous prime is 30257222641067. The next prime is 30257222641141. The reversal of 30257222641103 is 30114622275203.

It is an a-pointer prime, because the next prime (30257222641141) can be obtained adding 30257222641103 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30257222641103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30257222641183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15128611320551 + 15128611320552.

It is an arithmetic number, because the mean of its divisors is an integer number (15128611320552).

Almost surely, 2^{30257222641103} is an apocalyptic number.

30257222641103 is a deficient number, since it is larger than the sum of its proper divisors (1).

30257222641103 is an equidigital number, since it uses as much as digits as its factorization.

30257222641103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 30257222641103 in words is "thirty trillion, two hundred fifty-seven billion, two hundred twenty-two million, six hundred forty-one thousand, one hundred three".