245132130200 has 24 divisors (see below), whose sum is σ = 569932203180. Its totient is φ = 98052852000.

The previous prime is 245132130193. The next prime is 245132130239. The reversal of 245132130200 is 2031231542.

It is a super-2 number, since 2×245132130200² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 612830126 + ... + 612830525.

Almost surely, 2^245132130200 is an apocalyptic number.

245132130200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245132130200 is an abundant number, since it is smaller than the sum of its proper divisors (324800072980).

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

245132130200 is a wasteful number, since it uses less digits than its factorization.

245132130200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225660667 (or 1225660658 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 245132130200 its reverse (2031231542), we get a palindrome (247163361742).

The spelling of 245132130200 in words is "two hundred forty-five billion, one hundred thirty-two million, one hundred thirty thousand, two hundred".