10102210210 has 8 divisors (see below), whose sum is σ = 18183978396. Its totient is φ = 4040884080.

The previous prime is 10102210199. The next prime is 10102210231. The reversal of 10102210210 is 1201220101.

10102210210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10099647009 + 2563201 = 100497^2 + 1601^2 .

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

It is a super-2 number, since 2×10102210210² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1010221021 = 10102210210 / (1 + 0 + 1 + 0 + 2 + 2 + 1 + 0 + 2 + 1 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505110501 + ... + 505110520.

Almost surely, 2^10102210210 is an apocalyptic number.

10102210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102210210 is a deficient number, since it is larger than the sum of its proper divisors (8081768186).

10102210210 is a wasteful number, since it uses less digits than its factorization.

10102210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010221028.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10102210210 its reverse (1201220101), we get a palindrome (11303430311).

The spelling of 10102210210 in words is "ten billion, one hundred two million, two hundred ten thousand, two hundred ten".