30220127 has 8 divisors (see below), whose sum is σ = 36355200. Its totient is φ = 24539544.

The previous prime is 30220121. The next prime is 30220139. The reversal of 30220127 is 72102203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30220127 - 2⁴ = 30220111 is a prime.

It is a super-2 number, since 2×30220127² = 1826512151792258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113477 + ... + 113742.

It is an arithmetic number, because the mean of its divisors is an integer number (4544400).

Almost surely, 2^30220127 is an apocalyptic number.

30220127 is a deficient number, since it is larger than the sum of its proper divisors (6135073).

30220127 is a wasteful number, since it uses less digits than its factorization.

30220127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227245.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 30220127 is about 5497.2836019256. The cubic root of 30220127 is about 311.4813835130.

The spelling of 30220127 in words is "thirty million, two hundred twenty thousand, one hundred twenty-seven".