200313112215540 has 48 divisors (see below), whose sum is σ = 564640987478400. Its totient is φ = 53058327707520.

The previous prime is 200313112215527. The next prime is 200313112215577. The reversal of 200313112215540 is 45512211313002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 200313112215498 and 200313112215507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11203185256 + ... + 11203203135.

It is an arithmetic number, because the mean of its divisors is an integer number (11763353905800).

Almost surely, 2^{200313112215540} is an apocalyptic number.

200313112215540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200313112215540 is an abundant number, since it is smaller than the sum of its proper divisors (364327875262860).

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

200313112215540 is a wasteful number, since it uses less digits than its factorization.

200313112215540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22406388552 (or 22406388550 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 200313112215540 its reverse (45512211313002), we get a palindrome (245825323528542).

The spelling of 200313112215540 in words is "two hundred trillion, three hundred thirteen billion, one hundred twelve million, two hundred fifteen thousand, five hundred forty".