117202501000 has 64 divisors (see below), whose sum is σ = 295350335280. Its totient is φ = 43274764800.

The previous prime is 117202500997. The next prime is 117202501001. The reversal of 117202501000 is 105202711.

It can be written as a sum of positive squares in 8 ways, for example, as 5195814724 + 112006686276 = 72082^2 + 334674^2 .

It is not an unprimeable number, because it can be changed into a prime (117202501001) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4494789 + ... + 4520788.

Almost surely, 2^117202501000 is an apocalyptic number.

117202501000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117202501000 is an abundant number, since it is smaller than the sum of its proper divisors (178147834280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117202501000 is a wasteful number, since it uses less digits than its factorization.

117202501000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9015611 (or 9015597 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

Adding to 117202501000 its reverse (105202711), we get a palindrome (117307703711).

The spelling of 117202501000 in words is "one hundred seventeen billion, two hundred two million, five hundred one thousand".