172233075130 has 8 divisors (see below), whose sum is σ = 310019535252. Its totient is φ = 68893230048.

The previous prime is 172233075101. The next prime is 172233075143. The reversal of 172233075130 is 31570332271.

It can be written as a sum of positive squares in 2 ways, for example, as 153896936209 + 18336138921 = 392297^2 + 135411^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8611653747 + ... + 8611653766.

Almost surely, 2^172233075130 is an apocalyptic number.

172233075130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

172233075130 is a deficient number, since it is larger than the sum of its proper divisors (137786460122).

172233075130 is a wasteful number, since it uses less digits than its factorization.

172233075130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17223307520.

The product of its (nonzero) digits is 26460, while the sum is 34.

The spelling of 172233075130 in words is "one hundred seventy-two billion, two hundred thirty-three million, seventy-five thousand, one hundred thirty".