30461100223 has 4 divisors (see below), whose sum is σ = 31284373240. Its totient is φ = 29637827208.

The previous prime is 30461100221. The next prime is 30461100233. The reversal of 30461100223 is 32200116403.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30461100223 - 2¹ = 30461100221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30461100194 and 30461100203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30461100221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411636453 + ... + 411636526.

It is an arithmetic number, because the mean of its divisors is an integer number (7821093310).

Almost surely, 2^30461100223 is an apocalyptic number.

30461100223 is a deficient number, since it is larger than the sum of its proper divisors (823273017).

30461100223 is an equidigital number, since it uses as much as digits as its factorization.

30461100223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823273016.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30461100223 its reverse (32200116403), we get a palindrome (62661216626).

The spelling of 30461100223 in words is "thirty billion, four hundred sixty-one million, one hundred thousand, two hundred twenty-three".