110421950 has 12 divisors (see below), whose sum is σ = 205384920. Its totient is φ = 44168760.

The previous prime is 110421943. The next prime is 110421973. The reversal of 110421950 is 59124011.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 1104170 + ... + 1104269.

It is an arithmetic number, because the mean of its divisors is an integer number (17115410).

Almost surely, 2^110421950 is an apocalyptic number.

110421950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110421950 is a deficient number, since it is larger than the sum of its proper divisors (94962970).

110421950 is a wasteful number, since it uses less digits than its factorization.

110421950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208451 (or 2208446 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 110421950 is about 10508.1849051109. The cubic root of 110421950 is about 479.7538523832.

Adding to 110421950 its reverse (59124011), we get a palindrome (169545961).

The spelling of 110421950 in words is "one hundred ten million, four hundred twenty-one thousand, nine hundred fifty".