210031300220304 has 40 divisors (see below), whose sum is σ = 543460244487840. Its totient is φ = 69896964299008.

The previous prime is 210031300220293. The next prime is 210031300220383. The reversal of 210031300220304 is 403022003130012.

It is a super-2 number, since 2×210031300220304² (a number of 29 digits) contains 22 as substring.

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, 3545879694 + ... + 3545938925.

It is an arithmetic number, because the mean of its divisors is an integer number (13586506112196).

Almost surely, 2^{210031300220304} is an apocalyptic number.

210031300220304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

210031300220304 is an abundant number, since it is smaller than the sum of its proper divisors (333428944267536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210031300220304 is a wasteful number, since it uses less digits than its factorization.

210031300220304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7091819247 (or 7091819241 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 210031300220304 its reverse (403022003130012), we get a palindrome (613053303350316).

The spelling of 210031300220304 in words is "two hundred ten trillion, thirty-one billion, three hundred million, two hundred twenty thousand, three hundred four".