101040021110 has 32 divisors (see below), whose sum is σ = 207893716992. Its totient is φ = 34635633120.

The previous prime is 101040021079. The next prime is 101040021113. The reversal of 101040021110 is 11120040101.

It is a junction number, because it is equal to n+sod(n) for n = 101040021091 and 101040021100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101040021113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235115 + ... + 507305.

It is an arithmetic number, because the mean of its divisors is an integer number (6496678656).

Almost surely, 2^101040021110 is an apocalyptic number.

101040021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101040021110 is an abundant number, since it is smaller than the sum of its proper divisors (106853695882).

101040021110 is a wasteful number, since it uses less digits than its factorization.

101040021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277508.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101040021110 its reverse (11120040101), we get a palindrome (112160061211).

The spelling of 101040021110 in words is "one hundred one billion, forty million, twenty-one thousand, one hundred ten".