200102292 has 96 divisors (see below), whose sum is σ = 561657600. Its totient is φ = 61243776.

The previous prime is 200102251. The next prime is 200102297. The reversal of 200102292 is 292201002.

200102292 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 (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200102297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 503838 + ... + 504234.

It is an arithmetic number, because the mean of its divisors is an integer number (5850600).

Almost surely, 2^200102292 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 200102292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280828800).

200102292 is an abundant number, since it is smaller than the sum of its proper divisors (361555308).

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

200102292 is a wasteful number, since it uses less digits than its factorization.

200102292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 200102292 is about 14145.7517297597. The cubic root of 200102292 is about 584.9032318572.

Adding to 200102292 its reverse (292201002), we get a palindrome (492303294).

The spelling of 200102292 in words is "two hundred million, one hundred two thousand, two hundred ninety-two".