10102000122010 has 32 divisors (see below), whose sum is σ = 18212289797520. Its totient is φ = 4034425694208.

The previous prime is 10102000121999. The next prime is 10102000122101. The reversal of 10102000122010 is 1022100020101.

It can be written as a sum of positive squares in 8 ways, for example, as 5167706481081 + 4934293640929 = 2273259^2 + 2221327^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

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 15 ways as a sum of consecutive naturals, for example, 80246196 + ... + 80371984.

Almost surely, 2^{10102000122010} is an apocalyptic number.

10102000122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102000122010 is a deficient number, since it is larger than the sum of its proper divisors (8110289675510).

10102000122010 is a wasteful number, since it uses less digits than its factorization.

10102000122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138402.

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

Adding to 10102000122010 its reverse (1022100020101), we get a palindrome (11124100142111).

The spelling of 10102000122010 in words is "ten trillion, one hundred two billion, one hundred twenty-two thousand, ten".