30102230023279 has 2 divisors, whose sum is σ = 30102230023280. Its totient is φ = 30102230023278.

The previous prime is 30102230023253. The next prime is 30102230023391. The reversal of 30102230023279 is 97232003220103.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30102230023279 is a prime.

It is a super-4 number, since 4×30102230023279⁴ (a number of 55 digits) contains 4444 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 (30102230023079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051115011639 + 15051115011640.

It is an arithmetic number, because the mean of its divisors is an integer number (15051115011640).

Almost surely, 2^{30102230023279} is an apocalyptic number.

30102230023279 is a deficient number, since it is larger than the sum of its proper divisors (1).

30102230023279 is an equidigital number, since it uses as much as digits as its factorization.

30102230023279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 30102230023279 in words is "thirty trillion, one hundred two billion, two hundred thirty million, twenty-three thousand, two hundred seventy-nine".