30220209983 has 8 divisors (see below), whose sum is σ = 31212010368. Its totient is φ = 29241546264.

The previous prime is 30220209961. The next prime is 30220210001. The reversal of 30220209983 is 38990202203.

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 30220209983 - 2¹⁶ = 30220144447 is a prime.

It is a super-2 number, since 2×30220209983² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30220209913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3279491 + ... + 3288692.

It is an arithmetic number, because the mean of its divisors is an integer number (3901501296).

Almost surely, 2^30220209983 is an apocalyptic number.

30220209983 is a deficient number, since it is larger than the sum of its proper divisors (991800385).

30220209983 is a wasteful number, since it uses less digits than its factorization.

30220209983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6568333.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 30220209983 in words is "thirty billion, two hundred twenty million, two hundred nine thousand, nine hundred eighty-three".