110203255040 has 72 divisors (see below), whose sum is σ = 264668893440. Its totient is φ = 43964798976.

The previous prime is 110203254983. The next prime is 110203255067. The reversal of 110203255040 is 40552302011.

It is a super-2 number, since 2×110203255040² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110203254997 and 110203255015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371537 + ... + 598703.

Almost surely, 2^110203255040 is an apocalyptic number.

110203255040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110203255040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132334446720).

110203255040 is an abundant number, since it is smaller than the sum of its proper divisors (154465638400).

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

110203255040 is an equidigital number, since it uses as much as digits as its factorization.

110203255040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227567 (or 227553 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 110203255040 its reverse (40552302011), we get a palindrome (150755557051).

The spelling of 110203255040 in words is "one hundred ten billion, two hundred three million, two hundred fifty-five thousand, forty".