200311130100 has 72 divisors (see below), whose sum is σ = 589390089120. Its totient is φ = 52510935680.

The previous prime is 200311130081. The next prime is 200311130119. The reversal of 200311130100 is 1031113002.

It is an interprime number because it is at equal distance from previous prime (200311130081) and next prime (200311130119).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5640807 + ... + 5676206.

It is an arithmetic number, because the mean of its divisors is an integer number (8185973460).

Almost surely, 2^200311130100 is an apocalyptic number.

200311130100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200311130100 is an abundant number, since it is smaller than the sum of its proper divisors (389078959020).

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

200311130100 is a wasteful number, since it uses less digits than its factorization.

200311130100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11317089 (or 11317082 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 200311130100 its reverse (1031113002), we get a palindrome (201342243102).

The spelling of 200311130100 in words is "two hundred billion, three hundred eleven million, one hundred thirty thousand, one hundred".