110042330403 has 16 divisors (see below), whose sum is σ = 155374657056. Its totient is φ = 69036933120.

The previous prime is 110042330399. The next prime is 110042330407. The reversal of 110042330403 is 304033240011.

It is an interprime number because it is at equal distance from previous prime (110042330399) and next prime (110042330407).

It is not a de Polignac number, because 110042330403 - 2² = 110042330399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110042330403.

It is not an unprimeable number, because it can be changed into a prime (110042330407) 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, 251275 + ... + 532187.

It is an arithmetic number, because the mean of its divisors is an integer number (9710916066).

Almost surely, 2^110042330403 is an apocalyptic number.

110042330403 is a deficient number, since it is larger than the sum of its proper divisors (45332326653).

110042330403 is a wasteful number, since it uses less digits than its factorization.

110042330403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288614.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 110042330403 its reverse (304033240011), we get a palindrome (414075570414).

The spelling of 110042330403 in words is "one hundred ten billion, forty-two million, three hundred thirty thousand, four hundred three".