1150423110 has 24 divisors (see below), whose sum is σ = 2991100320. Its totient is φ = 306779472.

The previous prime is 1150423103. The next prime is 1150423111. The reversal of 1150423110 is 113240511.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150423111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6391150 + ... + 6391329.

It is an arithmetic number, because the mean of its divisors is an integer number (124629180).

Almost surely, 2^1150423110 is an apocalyptic number.

1150423110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1150423110 is an abundant number, since it is smaller than the sum of its proper divisors (1840677210).

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

1150423110 is a wasteful number, since it uses less digits than its factorization.

1150423110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12782492 (or 12782489 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1150423110 is about 33917.8877585265. The cubic root of 1150423110 is about 1047.8180266710.

Adding to 1150423110 its reverse (113240511), we get a palindrome (1263663621).

The spelling of 1150423110 in words is "one billion, one hundred fifty million, four hundred twenty-three thousand, one hundred ten".