210010102119952 has 20 divisors (see below), whose sum is σ = 406916137625580. Its totient is φ = 104999485958528.

The previous prime is 210010102119947. The next prime is 210010102119953. The reversal of 210010102119952 is 259911201010012.

It can be written as a sum of positive squares in 2 ways, for example, as 192388107123216 + 17621994996736 = 13870404^2 + 4197856^2 .

It is not an unprimeable number, because it can be changed into a prime (210010102119953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347507503 + ... + 348111310.

It is an arithmetic number, because the mean of its divisors is an integer number (20345806881279).

Almost surely, 2^{210010102119952} is an apocalyptic number.

It is an amenable number.

210010102119952 is a deficient number, since it is larger than the sum of its proper divisors (196906035505628).

210010102119952 is a wasteful number, since it uses less digits than its factorization.

210010102119952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695637690 (or 695637684 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 34.

Adding to 210010102119952 its reverse (259911201010012), we get a palindrome (469921303129964).

The spelling of 210010102119952 in words is "two hundred ten trillion, ten billion, one hundred two million, one hundred nineteen thousand, nine hundred fifty-two".