10122000221210 has 8 divisors (see below), whose sum is σ = 18219600398196. Its totient is φ = 4048800088480.

The previous prime is 10122000221167. The next prime is 10122000221237. The reversal of 10122000221210 is 1212200022101.

It can be written as a sum of positive squares in 2 ways, for example, as 10098965784769 + 23034436441 = 3177887^2 + 151771^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506100011051 + ... + 506100011070.

Almost surely, 2^{10122000221210} is an apocalyptic number.

10122000221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122000221210 is a deficient number, since it is larger than the sum of its proper divisors (8097600176986).

10122000221210 is a wasteful number, since it uses less digits than its factorization.

10122000221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012200022128.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10122000221210 its reverse (1212200022101), we get a palindrome (11334200243311).

The spelling of 10122000221210 in words is "ten trillion, one hundred twenty-two billion, two hundred twenty-one thousand, two hundred ten".