110421034140 has 48 divisors (see below), whose sum is σ = 309476643840. Its totient is φ = 29417252160.

The previous prime is 110421034127. The next prime is 110421034147. The reversal of 110421034140 is 41430124011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110421034147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823296 + ... + 947975.

It is an arithmetic number, because the mean of its divisors is an integer number (6447430080).

Almost surely, 2^110421034140 is an apocalyptic number.

110421034140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110421034140 is an abundant number, since it is smaller than the sum of its proper divisors (199055609700).

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

110421034140 is a wasteful number, since it uses less digits than its factorization.

110421034140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772322 (or 1772320 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 110421034140 its reverse (41430124011), we get a palindrome (151851158151).

The spelling of 110421034140 in words is "one hundred ten billion, four hundred twenty-one million, thirty-four thousand, one hundred forty".