109311130 has 8 divisors (see below), whose sum is σ = 196760052. Its totient is φ = 43724448.

The previous prime is 109311107. The next prime is 109311131. The reversal of 109311130 is 31113901.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 99620361 + 9690769 = 9981^2 + 3113^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 109311098 and 109311107.

It is not an unprimeable number, because it can be changed into a prime (109311131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5465547 + ... + 5465566.

Almost surely, 2^109311130 is an apocalyptic number.

109311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109311130 is a deficient number, since it is larger than the sum of its proper divisors (87448922).

109311130 is a wasteful number, since it uses less digits than its factorization.

109311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10931120.

The product of its (nonzero) digits is 81, while the sum is 19.

The square root of 109311130 is about 10455.1963157083. The cubic root of 109311130 is about 478.1396888705.

The spelling of 109311130 in words is "one hundred nine million, three hundred eleven thousand, one hundred thirty".