10102010220112 has 40 divisors (see below), whose sum is σ = 19723905669600. Its totient is φ = 5012105357952.

The previous prime is 10102010220079. The next prime is 10102010220121. The reversal of 10102010220112 is 21102201020101.

It is a super-2 number, since 2×10102010220112² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10102010220092 and 10102010220101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3033562 + ... + 5422777.

It is an arithmetic number, because the mean of its divisors is an integer number (493097641740).

Almost surely, 2^{10102010220112} is an apocalyptic number.

It is an amenable number.

10102010220112 is a deficient number, since it is larger than the sum of its proper divisors (9621895449488).

10102010220112 is a wasteful number, since it uses less digits than its factorization.

10102010220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8456923 (or 8456917 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10102010220112 its reverse (21102201020101), we get a palindrome (31204211240213).

The spelling of 10102010220112 in words is "ten trillion, one hundred two billion, ten million, two hundred twenty thousand, one hundred twelve".