10122441421210 has 16 divisors (see below), whose sum is σ = 18220452165576. Its totient is φ = 4048963766848.

The previous prime is 10122441421187. The next prime is 10122441421229. The reversal of 10122441421210 is 1212414422101.

It can be written as a sum of positive squares in 4 ways, for example, as 7646989171761 + 2475452249449 = 2765319^2 + 1573357^2 .

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 7 ways as a sum of consecutive naturals, for example, 2136252 + ... + 4980808.

Almost surely, 2^{10122441421210} is an apocalyptic number.

10122441421210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122441421210 is a deficient number, since it is larger than the sum of its proper divisors (8098010744366).

10122441421210 is a wasteful number, since it uses less digits than its factorization.

10122441421210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200417.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 10122441421210 its reverse (1212414422101), we get a palindrome (11334855843311).

The spelling of 10122441421210 in words is "ten trillion, one hundred twenty-two billion, four hundred forty-one million, four hundred twenty-one thousand, two hundred ten".