109837130 has 32 divisors (see below), whose sum is σ = 214827984. Its totient is φ = 40190976.

The previous prime is 109837129. The next prime is 109837139. The reversal of 109837130 is 31738901.

It can be written as a sum of positive squares in 8 ways, for example, as 23551609 + 86285521 = 4853^2 + 9289^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (109837139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10952 + ... + 18428.

Almost surely, 2^109837130 is an apocalyptic number.

109837130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109837130 is a deficient number, since it is larger than the sum of its proper divisors (104990854).

109837130 is a wasteful number, since it uses less digits than its factorization.

109837130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7610.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 109837130 is about 10480.3210828676. The cubic root of 109837130 is about 478.9053905482.

The spelling of 109837130 in words is "one hundred nine million, eight hundred thirty-seven thousand, one hundred thirty".