30220313220151 has 2 divisors, whose sum is σ = 30220313220152. Its totient is φ = 30220313220150.

The previous prime is 30220313220137. The next prime is 30220313220217. The reversal of 30220313220151 is 15102231302203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30220313220151 - 2¹¹ = 30220313218103 is a prime.

It is a super-3 number, since 3×30220313220151³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30220313221151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15110156610075 + 15110156610076.

It is an arithmetic number, because the mean of its divisors is an integer number (15110156610076).

Almost surely, 2^{30220313220151} is an apocalyptic number.

30220313220151 is a deficient number, since it is larger than the sum of its proper divisors (1).

30220313220151 is an equidigital number, since it uses as much as digits as its factorization.

30220313220151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 30220313220151 its reverse (15102231302203), we get a palindrome (45322544522354).

The spelling of 30220313220151 in words is "thirty trillion, two hundred twenty billion, three hundred thirteen million, two hundred twenty thousand, one hundred fifty-one".