30210222332231 has 2 divisors, whose sum is σ = 30210222332232. Its totient is φ = 30210222332230.

The previous prime is 30210222332221. The next prime is 30210222332233. The reversal of 30210222332231 is 13223322201203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30210222332231 - 2²² = 30210218137927 is a prime.

It is a super-2 number, since 2×30210222332231² (a number of 28 digits) contains 22 as substring.

Together with 30210222332233, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30210222332231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30210222332233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15105111166115 + 15105111166116.

It is an arithmetic number, because the mean of its divisors is an integer number (15105111166116).

Almost surely, 2^{30210222332231} is an apocalyptic number.

30210222332231 is a deficient number, since it is larger than the sum of its proper divisors (1).

30210222332231 is an equidigital number, since it uses as much as digits as its factorization.

30210222332231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 30210222332231 its reverse (13223322201203), we get a palindrome (43433544533434).

The spelling of 30210222332231 in words is "thirty trillion, two hundred ten billion, two hundred twenty-two million, three hundred thirty-two thousand, two hundred thirty-one".