10120440110 has 64 divisors (see below), whose sum is σ = 20803350528. Its totient is φ = 3511200000.

The previous prime is 10120440103. The next prime is 10120440137. The reversal of 10120440110 is 1104402101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 221210 + ... + 263010.

It is an arithmetic number, because the mean of its divisors is an integer number (325052352).

Almost surely, 2^10120440110 is an apocalyptic number.

10120440110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120440110 is an abundant number, since it is smaller than the sum of its proper divisors (10682910418).

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

10120440110 is a wasteful number, since it uses less digits than its factorization.

10120440110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41921.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10120440110 its reverse (1104402101), we get a palindrome (11224842211).

The spelling of 10120440110 in words is "ten billion, one hundred twenty million, four hundred forty thousand, one hundred ten".