101011221110 has 8 divisors (see below), whose sum is σ = 181820198016. Its totient is φ = 40404488440.

The previous prime is 101011221041. The next prime is 101011221127. The reversal of 101011221110 is 11122110101.

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

It is a super-3 number, since 3×101011221110³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101011221091 and 101011221100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050561046 + ... + 5050561065.

It is an arithmetic number, because the mean of its divisors is an integer number (22727524752).

Almost surely, 2^101011221110 is an apocalyptic number.

101011221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101011221110 is a deficient number, since it is larger than the sum of its proper divisors (80808976906).

101011221110 is a wasteful number, since it uses less digits than its factorization.

101011221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101122118.

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

Adding to 101011221110 its reverse (11122110101), we get a palindrome (112133331211).

The spelling of 101011221110 in words is "one hundred one billion, eleven million, two hundred twenty-one thousand, one hundred ten".