30415000222153 has 2 divisors, whose sum is σ = 30415000222154. Its totient is φ = 30415000222152.

The previous prime is 30415000222141. The next prime is 30415000222169. The reversal of 30415000222153 is 35122200051403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30375563028409 + 39437193744 = 5511403^2 + 198588^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30415000222153 is a prime.

It is not a weakly prime, because it can be changed into another prime (30415060222153) 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, 15207500111076 + 15207500111077.

It is an arithmetic number, because the mean of its divisors is an integer number (15207500111077).

Almost surely, 2^{30415000222153} is an apocalyptic number.

It is an amenable number.

30415000222153 is a deficient number, since it is larger than the sum of its proper divisors (1).

30415000222153 is an equidigital number, since it uses as much as digits as its factorization.

30415000222153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 30415000222153 its reverse (35122200051403), we get a palindrome (65537200273556).

The spelling of 30415000222153 in words is "thirty trillion, four hundred fifteen billion, two hundred twenty-two thousand, one hundred fifty-three".