30630162000 has 160 divisors (see below), whose sum is σ = 98839638144. Its totient is φ = 8160768000.

The previous prime is 30630161981. The next prime is 30630162011. The reversal of 30630162000 is 26103603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12100735 + ... + 12103265.

Almost surely, 2^30630162000 is an apocalyptic number.

30630162000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30630162000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49419819072).

30630162000 is an abundant number, since it is smaller than the sum of its proper divisors (68209476144).

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

30630162000 is a wasteful number, since it uses less digits than its factorization.

30630162000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574 (or 4558 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30630162000 its reverse (26103603), we get a palindrome (30656265603).

The spelling of 30630162000 in words is "thirty billion, six hundred thirty million, one hundred sixty-two thousand".