210002303231022 has 32 divisors (see below), whose sum is σ = 438424525808640. Its totient is φ = 66981524765760.

The previous prime is 210002303230961. The next prime is 210002303231089. The reversal of 210002303231022 is 220132303200012.

It is a happy number.

It is a super-2 number, since 2×210002303231022² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210002303231022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6342930868 + ... + 6342963975.

It is an arithmetic number, because the mean of its divisors is an integer number (13700766431520).

Almost surely, 2^{210002303231022} is an apocalyptic number.

210002303231022 is an abundant number, since it is smaller than the sum of its proper divisors (228422222577618).

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

210002303231022 is a wasteful number, since it uses less digits than its factorization.

210002303231022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12685894968.

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

Adding to 210002303231022 its reverse (220132303200012), we get a palindrome (430134606431034).

The spelling of 210002303231022 in words is "two hundred ten trillion, two billion, three hundred three million, two hundred thirty-one thousand, twenty-two".