30212022202151 has 2 divisors, whose sum is σ = 30212022202152. Its totient is φ = 30212022202150.

The previous prime is 30212022202099. The next prime is 30212022202223. The reversal of 30212022202151 is 15120222021203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30212022202151 - 2³⁸ = 29937144295207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30212022202451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106011101075 + 15106011101076.

It is an arithmetic number, because the mean of its divisors is an integer number (15106011101076).

Almost surely, 2^{30212022202151} is an apocalyptic number.

30212022202151 is a deficient number, since it is larger than the sum of its proper divisors (1).

30212022202151 is an equidigital number, since it uses as much as digits as its factorization.

30212022202151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 30212022202151 its reverse (15120222021203), we get a palindrome (45332244223354).

The spelling of 30212022202151 in words is "thirty trillion, two hundred twelve billion, twenty-two million, two hundred two thousand, one hundred fifty-one".