207133303860 has 432 divisors, whose sum is σ = 757791914880. Its totient is φ = 44855078400.

The previous prime is 207133303829. The next prime is 207133303873. The reversal of 207133303860 is 68303331702.

It is a happy number.

207133303860 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 72651435 + ... + 72654285.

Almost surely, 2^207133303860 is an apocalyptic number.

207133303860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 207133303860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378895957440).

207133303860 is an abundant number, since it is smaller than the sum of its proper divisors (550658611020).

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

207133303860 is a wasteful number, since it uses less digits than its factorization.

207133303860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028 (or 3000 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 207133303860 in words is "two hundred seven billion, one hundred thirty-three million, three hundred three thousand, eight hundred sixty".