30995022205 has 8 divisors (see below), whose sum is σ = 42507459072. Its totient is φ = 21253729488.

The previous prime is 30995022133. The next prime is 30995022229. The reversal of 30995022205 is 50222059903.

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 30995022205 - 2¹⁷ = 30994891133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442785997 + ... + 442786066.

It is an arithmetic number, because the mean of its divisors is an integer number (5313432384).

Almost surely, 2^30995022205 is an apocalyptic number.

30995022205 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30995022205 is a deficient number, since it is larger than the sum of its proper divisors (11512436867).

30995022205 is an equidigital number, since it uses as much as digits as its factorization.

30995022205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885572075.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 30995022205 in words is "thirty billion, nine hundred ninety-five million, twenty-two thousand, two hundred five".