220030332111002 has 64 divisors (see below), whose sum is σ = 399747417753600. Its totient is φ = 88832753049600.

The previous prime is 220030332110969. The next prime is 220030332111019. The reversal of 220030332111002 is 200111233030022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5780453 + ... + 21759464.

It is an arithmetic number, because the mean of its divisors is an integer number (6246053402400).

Almost surely, 2^{220030332111002} is an apocalyptic number.

220030332111002 is a deficient number, since it is larger than the sum of its proper divisors (179717085642598).

220030332111002 is a wasteful number, since it uses less digits than its factorization.

220030332111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27540447.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 220030332111002 its reverse (200111233030022), we get a palindrome (420141565141024).

The spelling of 220030332111002 in words is "two hundred twenty trillion, thirty billion, three hundred thirty-two million, one hundred eleven thousand, two".