100110120010002 has 48 divisors (see below), whose sum is σ = 222052660603488. Its totient is φ = 32578853146560.

The previous prime is 100110120009967. The next prime is 100110120010009. The reversal of 100110120010002 is 200010021011001.

It is a happy number.

It is a super-2 number, since 2×100110120010002² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (100110120010009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28371024 + ... + 31703867.

It is an arithmetic number, because the mean of its divisors is an integer number (4626097095906).

Almost surely, 2^{100110120010002} is an apocalyptic number.

100110120010002 is an abundant number, since it is smaller than the sum of its proper divisors (121942540593486).

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

100110120010002 is a wasteful number, since it uses less digits than its factorization.

100110120010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60077095 (or 60077092 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 100110120010002 its reverse (200010021011001), we get a palindrome (300120141021003).

The spelling of 100110120010002 in words is "one hundred trillion, one hundred ten billion, one hundred twenty million, ten thousand, two".