30000001021322 has 32 divisors (see below), whose sum is σ = 45187172110080. Its totient is φ = 14937743096640.

The previous prime is 30000001021261. The next prime is 30000001021381. The reversal of 30000001021322 is 22312010000003.

It is a happy number.

It is a super-2 number, since 2×30000001021322² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30000001021297 and 30000001021306.

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, 2470553183 + ... + 2470565325.

It is an arithmetic number, because the mean of its divisors is an integer number (1412099128440).

Almost surely, 2^{30000001021322} is an apocalyptic number.

30000001021322 is a deficient number, since it is larger than the sum of its proper divisors (15187171088758).

30000001021322 is a wasteful number, since it uses less digits than its factorization.

30000001021322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17198.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30000001021322 its reverse (22312010000003), we get a palindrome (52312011021325).

The spelling of 30000001021322 in words is "thirty trillion, one million, twenty-one thousand, three hundred twenty-two".