30302110100 has 72 divisors (see below), whose sum is σ = 70249774560. Its totient is φ = 11311470720.

The previous prime is 30302110079. The next prime is 30302110117. The reversal of 30302110100 is 101120303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8282 + ... + 246318.

Almost surely, 2^30302110100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30302110100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35124887280).

30302110100 is an abundant number, since it is smaller than the sum of its proper divisors (39947664460).

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

30302110100 is a wasteful number, since it uses less digits than its factorization.

30302110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238137 (or 238130 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 30302110100 its reverse (101120303), we get a palindrome (30403230403).

The spelling of 30302110100 in words is "thirty billion, three hundred two million, one hundred ten thousand, one hundred".