10122010210112 has 28 divisors (see below), whose sum is σ = 20119735694916. Its totient is φ = 5052470507520.

The previous prime is 10122010210093. The next prime is 10122010210187. The reversal of 10122010210112 is 21101201022101.

It can be written as a sum of positive squares in 2 ways, for example, as 4236417761536 + 5885592448576 = 2058256^2 + 2426024^2 .

It is a super-2 number, since 2×10122010210112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133314839 + ... + 133390742.

Almost surely, 2^{10122010210112} is an apocalyptic number.

It is an amenable number.

10122010210112 is a deficient number, since it is larger than the sum of its proper divisors (9997725484804).

10122010210112 is an equidigital number, since it uses as much as digits as its factorization.

10122010210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266706186 (or 266706176 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10122010210112 its reverse (21101201022101), we get a palindrome (31223211232213).

The spelling of 10122010210112 in words is "ten trillion, one hundred twenty-two billion, ten million, two hundred ten thousand, one hundred twelve".