200242071100 has 36 divisors (see below), whose sum is σ = 434987268408. Its totient is φ = 80011672000.

The previous prime is 200242071091. The next prime is 200242071101. The reversal of 200242071100 is 1170242002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200242071101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 969886 + ... + 1158085.

It is an arithmetic number, because the mean of its divisors is an integer number (12082979678).

Almost surely, 2^200242071100 is an apocalyptic number.

200242071100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200242071100 is an abundant number, since it is smaller than the sum of its proper divisors (234745197308).

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

200242071100 is a wasteful number, since it uses less digits than its factorization.

200242071100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128926 (or 2128919 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The spelling of 200242071100 in words is "two hundred billion, two hundred forty-two million, seventy-one thousand, one hundred".