10110121102002 has 16 divisors (see below), whose sum is σ = 20221218380160. Its totient is φ = 3369877671312.

The previous prime is 10110121101967. The next prime is 10110121102007. The reversal of 10110121102002 is 20020112101101.

It is a super-2 number, since 2×10110121102002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10110121102007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40539333 + ... + 40787960.

It is an arithmetic number, because the mean of its divisors is an integer number (1263826148760).

Almost surely, 2^{10110121102002} is an apocalyptic number.

10110121102002 is an abundant number, since it is smaller than the sum of its proper divisors (10111097278158).

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

10110121102002 is a wasteful number, since it uses less digits than its factorization.

10110121102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81348017.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10110121102002 its reverse (20020112101101), we get a palindrome (30130233203103).

Subtracting 10110121102002 from its reverse (20020112101101), we obtain a palindrome (9909990999099).

The spelling of 10110121102002 in words is "ten trillion, one hundred ten billion, one hundred twenty-one million, one hundred two thousand, two".