30077253223 has 2 divisors, whose sum is σ = 30077253224. Its totient is φ = 30077253222.

The previous prime is 30077253221. The next prime is 30077253253. The reversal of 30077253223 is 32235277003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30077253223 - 2¹ = 30077253221 is a prime.

It is a super-2 number, since 2×30077253223² (a number of 22 digits) contains 22 as substring.

Together with 30077253221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30077253221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15038626611 + 15038626612.

It is an arithmetic number, because the mean of its divisors is an integer number (15038626612).

Almost surely, 2^30077253223 is an apocalyptic number.

30077253223 is a deficient number, since it is larger than the sum of its proper divisors (1).

30077253223 is an equidigital number, since it uses as much as digits as its factorization.

30077253223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 34.

The spelling of 30077253223 in words is "thirty billion, seventy-seven million, two hundred fifty-three thousand, two hundred twenty-three".