10210021210112 has 48 divisors (see below), whose sum is σ = 20617186753800. Its totient is φ = 5054465843200.

The previous prime is 10210021210061. The next prime is 10210021210121. The reversal of 10210021210112 is 21101212001201.

It is a super-2 number, since 2×10210021210112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 24473162 + ... + 24886857.

Almost surely, 2^{10210021210112} is an apocalyptic number.

It is an amenable number.

10210021210112 is an abundant number, since it is smaller than the sum of its proper divisors (10407165543688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10210021210112 is an equidigital number, since it uses as much as digits as its factorization.

10210021210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49360142 (or 49360122 counting only the distinct ones).

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

Adding to 10210021210112 its reverse (21101212001201), we get a palindrome (31311233211313).

The spelling of 10210021210112 in words is "ten trillion, two hundred ten billion, twenty-one million, two hundred ten thousand, one hundred twelve".