30232031122002 has 16 divisors (see below), whose sum is σ = 60529147359840. Its totient is φ = 10066496188032.

The previous prime is 30232031121983. The next prime is 30232031122009. The reversal of 30232031122002 is 20022113023203.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30232031122002.

It is not an unprimeable number, because it can be changed into a prime (30232031122009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2711873788 + ... + 2711884935.

It is an arithmetic number, because the mean of its divisors is an integer number (3783071709990).

Almost surely, 2^{30232031122002} is an apocalyptic number.

30232031122002 is an abundant number, since it is smaller than the sum of its proper divisors (30297116237838).

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

30232031122002 is a wasteful number, since it uses less digits than its factorization.

30232031122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5423759657.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30232031122002 its reverse (20022113023203), we get a palindrome (50254144145205).

The spelling of 30232031122002 in words is "thirty trillion, two hundred thirty-two billion, thirty-one million, one hundred twenty-two thousand, two".