30226315236 has 48 divisors (see below), whose sum is σ = 75967887744. Its totient is φ = 9298619136.

The previous prime is 30226315187. The next prime is 30226315291. The reversal of 30226315236 is 63251362203.

It is a junction number, because it is equal to n+sod(n) for n = 30226315197 and 30226315206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 961560 + ... + 992496.

It is an arithmetic number, because the mean of its divisors is an integer number (1582664328).

Almost surely, 2^30226315236 is an apocalyptic number.

It is an amenable number.

30226315236 is an abundant number, since it is smaller than the sum of its proper divisors (45741572508).

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

30226315236 is a wasteful number, since it uses less digits than its factorization.

30226315236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37220 (or 37218 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 30226315236 its reverse (63251362203), we get a palindrome (93477677439).

The spelling of 30226315236 in words is "thirty billion, two hundred twenty-six million, three hundred fifteen thousand, two hundred thirty-six".