200102011000 has 32 divisors (see below), whose sum is σ = 468238708080. Its totient is φ = 80040804000.

The previous prime is 200102010989. The next prime is 200102011001. The reversal of 200102011000 is 110201002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200102011001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100050006 + ... + 100052005.

Almost surely, 2^200102011000 is an apocalyptic number.

200102011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200102011000 is an abundant number, since it is smaller than the sum of its proper divisors (268136697080).

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

200102011000 is a wasteful number, since it uses less digits than its factorization.

200102011000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200102032 (or 200102018 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 200102011000 its reverse (110201002), we get a palindrome (200212212002).

The spelling of 200102011000 in words is "two hundred billion, one hundred two million, eleven thousand".