109134861170 has 16 divisors (see below), whose sum is σ = 197062449048. Its totient is φ = 43516233600.

The previous prime is 109134861169. The next prime is 109134861193. The reversal of 109134861170 is 71168431901.

It can be written as a sum of positive squares in 4 ways, for example, as 25542752041 + 83592109129 = 159821^2 + 289123^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17210531 + ... + 17216870.

Almost surely, 2^109134861170 is an apocalyptic number.

109134861170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109134861170 is a deficient number, since it is larger than the sum of its proper divisors (87927587878).

109134861170 is a wasteful number, since it uses less digits than its factorization.

109134861170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34427725.

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 109134861170 in words is "one hundred nine billion, one hundred thirty-four million, eight hundred sixty-one thousand, one hundred seventy".