200697912324 has 480 divisors, whose sum is σ = 695624810496. Its totient is φ = 48991599360.

The previous prime is 200697912319. The next prime is 200697912407. The reversal of 200697912324 is 423219796002.

It is a super-2 number, since 2×200697912324² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200697912324.

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 159 ways as a sum of consecutive naturals, for example, 21017319 + ... + 21026865.

Almost surely, 2^200697912324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200697912324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (347812405248).

200697912324 is an abundant number, since it is smaller than the sum of its proper divisors (494926898172).

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

200697912324 is a wasteful number, since it uses less digits than its factorization.

200697912324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9637 (or 9626 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 200697912324 in words is "two hundred billion, six hundred ninety-seven million, nine hundred twelve thousand, three hundred twenty-four".