30122002003430 has 32 divisors (see below), whose sum is σ = 57427748025120. Its totient is φ = 11336342929920.

The previous prime is 30122002003417. The next prime is 30122002003451. The reversal of 30122002003430 is 3430020022103.

It is a congruent number.

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, 28422500 + ... + 29463239.

It is an arithmetic number, because the mean of its divisors is an integer number (1794617125785).

Almost surely, 2^{30122002003430} is an apocalyptic number.

30122002003430 is a deficient number, since it is larger than the sum of its proper divisors (27305746021690).

30122002003430 is a wasteful number, since it uses less digits than its factorization.

30122002003430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57888824.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30122002003430 its reverse (3430020022103), we get a palindrome (33552022025533).

The spelling of 30122002003430 in words is "thirty trillion, one hundred twenty-two billion, two million, three thousand, four hundred thirty".