30021232020322 has 16 divisors (see below), whose sum is σ = 45319002486912. Its totient is φ = 14914899239760.

The previous prime is 30021232020251. The next prime is 30021232020341. The reversal of 30021232020322 is 22302023212003.

It is a junction number, because it is equal to n+sod(n) for n = 30021232020293 and 30021232020302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59891143 + ... + 60390325.

It is an arithmetic number, because the mean of its divisors is an integer number (2832437655432).

Almost surely, 2^{30021232020322} is an apocalyptic number.

30021232020322 is a deficient number, since it is larger than the sum of its proper divisors (15297770466590).

30021232020322 is a wasteful number, since it uses less digits than its factorization.

30021232020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690873.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 30021232020322 its reverse (22302023212003), we get a palindrome (52323255232325).

The spelling of 30021232020322 in words is "thirty trillion, twenty-one billion, two hundred thirty-two million, twenty thousand, three hundred twenty-two".