30102230023332 has 48 divisors (see below), whose sum is σ = 72506253292032. Its totient is φ = 9710134640640.

The previous prime is 30102230023279. The next prime is 30102230023391. The reversal of 30102230023332 is 23332003220103.

It is a super-2 number, since 2×30102230023332² (a number of 28 digits) contains 22 as substring.

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, 12948388 + ... + 15095204.

It is an arithmetic number, because the mean of its divisors is an integer number (1510546943584).

Almost surely, 2^{30102230023332} is an apocalyptic number.

It is an amenable number.

30102230023332 is an abundant number, since it is smaller than the sum of its proper divisors (42404023268700).

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

30102230023332 is a wasteful number, since it uses less digits than its factorization.

30102230023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184548 (or 2184546 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 30102230023332 its reverse (23332003220103), we get a palindrome (53434233243435).

The spelling of 30102230023332 in words is "thirty trillion, one hundred two billion, two hundred thirty million, twenty-three thousand, three hundred thirty-two".