110203121032 has 32 divisors (see below), whose sum is σ = 211085481600. Its totient is φ = 53914306624.

The previous prime is 110203121029. The next prime is 110203121033. The reversal of 110203121032 is 230121302011.

It is a junction number, because it is equal to n+sod(n) for n = 110203120997 and 110203121015.

It is not an unprimeable number, because it can be changed into a prime (110203121033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1391394 + ... + 1468462.

It is an arithmetic number, because the mean of its divisors is an integer number (6596421300).

Almost surely, 2^110203121032 is an apocalyptic number.

It is an amenable number.

110203121032 is a deficient number, since it is larger than the sum of its proper divisors (100882360568).

110203121032 is a wasteful number, since it uses less digits than its factorization.

110203121032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80925 (or 80921 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 110203121032 its reverse (230121302011), we get a palindrome (340324423043).

The spelling of 110203121032 in words is "one hundred ten billion, two hundred three million, one hundred twenty-one thousand, thirty-two".