110120431240 has 32 divisors (see below), whose sum is σ = 247797288000. Its totient is φ = 44043493824.

The previous prime is 110120431181. The next prime is 110120431261. The reversal of 110120431240 is 42134021011.

It is an unprimeable number.

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, 248221 + ... + 530899.

It is an arithmetic number, because the mean of its divisors is an integer number (7743665250).

Almost surely, 2^110120431240 is an apocalyptic number.

110120431240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110120431240 is an abundant number, since it is smaller than the sum of its proper divisors (137676856760).

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

110120431240 is a wasteful number, since it uses less digits than its factorization.

110120431240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292429 (or 292425 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 110120431240 its reverse (42134021011), we get a palindrome (152254452251).

The spelling of 110120431240 in words is "one hundred ten billion, one hundred twenty million, four hundred thirty-one thousand, two hundred forty".