30212310211132 has 96 divisors (see below), whose sum is σ = 62482842906624. Its totient is φ = 12508556544000.

The previous prime is 30212310211123. The next prime is 30212310211177. The reversal of 30212310211132 is 23111201321203.

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, 3616937068 + ... + 3616945420.

It is an arithmetic number, because the mean of its divisors is an integer number (650862946944).

Almost surely, 2^{30212310211132} 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 30212310211132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31241421453312).

30212310211132 is an abundant number, since it is smaller than the sum of its proper divisors (32270532695492).

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

30212310211132 is a wasteful number, since it uses less digits than its factorization.

30212310211132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15179 (or 15177 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 30212310211132 its reverse (23111201321203), we get a palindrome (53323511532335).

The spelling of 30212310211132 in words is "thirty trillion, two hundred twelve billion, three hundred ten million, two hundred eleven thousand, one hundred thirty-two".