10101022210 has 8 divisors (see below), whose sum is σ = 18181839996. Its totient is φ = 4040408880.

The previous prime is 10101022207. The next prime is 10101022213. The reversal of 10101022210 is 1222010101.

It is an interprime number because it is at equal distance from previous prime (10101022207) and next prime (10101022213).

It can be written as a sum of positive squares in 2 ways, for example, as 8957297449 + 1143724761 = 94643^2 + 33819^2 .

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

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: 1010102221 = 10101022210 / (1 + 0 + 1 + 0 + 1 + 0 + 2 + 2 + 2 + 1 + 0).

It is not an unprimeable number, because it can be changed into a prime (10101022213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505051101 + ... + 505051120.

Almost surely, 2^10101022210 is an apocalyptic number.

10101022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101022210 is a deficient number, since it is larger than the sum of its proper divisors (8080817786).

10101022210 is a wasteful number, since it uses less digits than its factorization.

10101022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010102228.

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

Adding to 10101022210 its reverse (1222010101), we get a palindrome (11323032311).

The spelling of 10101022210 in words is "ten billion, one hundred one million, twenty-two thousand, two hundred ten".