101112021110 has 8 divisors (see below), whose sum is σ = 182001638016. Its totient is φ = 40444808440.

The previous prime is 101112021103. The next prime is 101112021121. The reversal of 101112021110 is 11120211101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101112021091 and 101112021100.

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, 5055601046 + ... + 5055601065.

It is an arithmetic number, because the mean of its divisors is an integer number (22750204752).

Almost surely, 2^101112021110 is an apocalyptic number.

101112021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101112021110 is a deficient number, since it is larger than the sum of its proper divisors (80889616906).

101112021110 is a wasteful number, since it uses less digits than its factorization.

101112021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10111202118.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 101112021110 its reverse (11120211101), we get a palindrome (112232232211).

The spelling of 101112021110 in words is "one hundred one billion, one hundred twelve million, twenty-one thousand, one hundred ten".