109595012 has 6 divisors (see below), whose sum is σ = 191791278. Its totient is φ = 54797504.

The previous prime is 109594997. The next prime is 109595029. The reversal of 109595012 is 210595901.

It can be written as a sum of positive squares in only one way, i.e., 101888836 + 7706176 = 10094^2 + 2776^2 .

It is a super-2 number, since 2×109595012² = 24022133310560288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 109595012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13699373 + ... + 13699380.

It is an arithmetic number, because the mean of its divisors is an integer number (31965213).

Almost surely, 2^109595012 is an apocalyptic number.

It is an amenable number.

109595012 is a deficient number, since it is larger than the sum of its proper divisors (82196266).

109595012 is a wasteful number, since it uses less digits than its factorization.

109595012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27398757 (or 27398755 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 32.

The square root of 109595012 is about 10468.7636328269. The cubic root of 109595012 is about 478.5532421183.

The spelling of 109595012 in words is "one hundred nine million, five hundred ninety-five thousand, twelve".