10120044111 has 8 divisors (see below), whose sum is σ = 13510851120. Its totient is φ = 6737966592.

The previous prime is 10120044097. The next prime is 10120044113. The reversal of 10120044111 is 11144002101.

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

It is not a de Polignac number, because 10120044111 - 2⁵ = 10120044079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120044113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2179666 + ... + 2184303.

It is an arithmetic number, because the mean of its divisors is an integer number (1688856390).

Almost surely, 2^10120044111 is an apocalyptic number.

10120044111 is a deficient number, since it is larger than the sum of its proper divisors (3390807009).

10120044111 is an equidigital number, since it uses as much as digits as its factorization.

10120044111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4364745.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10120044111 its reverse (11144002101), we get a palindrome (21264046212).

The spelling of 10120044111 in words is "ten billion, one hundred twenty million, forty-four thousand, one hundred eleven".