110403143430 has 128 divisors (see below), whose sum is σ = 270766817280. Its totient is φ = 28805414400.

The previous prime is 110403143423. The next prime is 110403143443. The reversal of 110403143430 is 34341304011.

It is a self number, because there is not a number n which added to its sum of digits gives 110403143430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 145842612 + ... + 145843368.

It is an arithmetic number, because the mean of its divisors is an integer number (2115365760).

Almost surely, 2^110403143430 is an apocalyptic number.

110403143430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110403143430 is an abundant number, since it is smaller than the sum of its proper divisors (160363673850).

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

110403143430 is a wasteful number, since it uses less digits than its factorization.

110403143430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 110403143430 its reverse (34341304011), we get a palindrome (144744447441).

The spelling of 110403143430 in words is "one hundred ten billion, four hundred three million, one hundred forty-three thousand, four hundred thirty".