230020210221002 has 8 divisors (see below), whose sum is σ = 351540321281316. Its totient is φ = 112840103127232.

The previous prime is 230020210220987. The next prime is 230020210221017. The reversal of 230020210221002 is 200122012020032.

It is an interprime number because it is at equal distance from previous prime (230020210220987) and next prime (230020210221017).

It can be written as a sum of positive squares in 2 ways, for example, as 229793128427041 + 227081793961 = 15158929^2 + 476531^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×230020210221002² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085000991503 + ... + 1085000991714.

Almost surely, 2^{230020210221002} is an apocalyptic number.

230020210221002 is a deficient number, since it is larger than the sum of its proper divisors (121520111060314).

230020210221002 is a wasteful number, since it uses less digits than its factorization.

230020210221002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170001983272.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 230020210221002 its reverse (200122012020032), we get a palindrome (430142222241034).

The spelling of 230020210221002 in words is "two hundred thirty trillion, twenty billion, two hundred ten million, two hundred twenty-one thousand, two".