30461100236 has 12 divisors (see below), whose sum is σ = 60922200528. Its totient is φ = 13054757232.

The previous prime is 30461100233. The next prime is 30461100253. The reversal of 30461100236 is 63200116403.

30461100236 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (30461100233) 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, 543948191 + ... + 543948246.

It is an arithmetic number, because the mean of its divisors is an integer number (5076850044).

Almost surely, 2^30461100236 is an apocalyptic number.

It is an amenable number.

30461100236 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30461100236 is a wasteful number, since it uses less digits than its factorization.

30461100236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087896448 (or 1087896446 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 30461100236 its reverse (63200116403), we get a palindrome (93661216639).

The spelling of 30461100236 in words is "thirty billion, four hundred sixty-one million, one hundred thousand, two hundred thirty-six".