10101200021110 has 48 divisors (see below), whose sum is σ = 20010427094448. Its totient is φ = 3668554556480.

The previous prime is 10101200021069. The next prime is 10101200021137. The reversal of 10101200021110 is 1112000210101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4272832 + ... + 6201571.

It is an arithmetic number, because the mean of its divisors is an integer number (416883897801).

Almost surely, 2^{10101200021110} is an apocalyptic number.

10101200021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101200021110 is a deficient number, since it is larger than the sum of its proper divisors (9909227073338).

10101200021110 is a wasteful number, since it uses less digits than its factorization.

10101200021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10475229 (or 10475218 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10101200021110 its reverse (1112000210101), we get a palindrome (11213200231211).

The spelling of 10101200021110 in words is "ten trillion, one hundred one billion, two hundred million, twenty-one thousand, one hundred ten".