30221103201002 has 32 divisors (see below), whose sum is σ = 53699594969088. Its totient is φ = 12487130043696.

The previous prime is 30221103201001. The next prime is 30221103201013. The reversal of 30221103201002 is 20010230112203.

It is a super-2 number, since 2×30221103201002² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30221103201001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342707618 + ... + 342795789.

It is an arithmetic number, because the mean of its divisors is an integer number (1678112342784).

Almost surely, 2^{30221103201002} is an apocalyptic number.

30221103201002 is a deficient number, since it is larger than the sum of its proper divisors (23478491768086).

30221103201002 is a wasteful number, since it uses less digits than its factorization.

30221103201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685503530.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30221103201002 its reverse (20010230112203), we get a palindrome (50231333313205).

The spelling of 30221103201002 in words is "thirty trillion, two hundred twenty-one billion, one hundred three million, two hundred one thousand, two".