106510111403 has 4 divisors (see below), whose sum is σ = 112115906760. Its totient is φ = 100904316048.

The previous prime is 106510111397. The next prime is 106510111417. The reversal of 106510111403 is 304111015601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106510111403 - 2⁴ = 106510111387 is a prime.

It is a super-2 number, since 2×106510111403² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106510111483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2802897650 + ... + 2802897687.

It is an arithmetic number, because the mean of its divisors is an integer number (28028976690).

Almost surely, 2^106510111403 is an apocalyptic number.

106510111403 is a deficient number, since it is larger than the sum of its proper divisors (5605795357).

106510111403 is an equidigital number, since it uses as much as digits as its factorization.

106510111403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605795356.

The product of its (nonzero) digits is 360, while the sum is 23.

The spelling of 106510111403 in words is "one hundred six billion, five hundred ten million, one hundred eleven thousand, four hundred three".