201340200420000 has 240 divisors, whose sum is σ = 733817919098880. Its totient is φ = 53690719968000.

The previous prime is 201340200419927. The next prime is 201340200420059. The reversal of 201340200420000 is 24002043102.

201340200420000 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 40 + 200 + 420 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 185886112 + ... + 186966111.

It is an arithmetic number, because the mean of its divisors is an integer number (3057574662912).

Almost surely, 2^{201340200420000} is an apocalyptic number.

201340200420000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201340200420000 is an abundant number, since it is smaller than the sum of its proper divisors (532477718678880).

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

201340200420000 is an equidigital number, since it uses as much as digits as its factorization.

201340200420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372852262 (or 372852233 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 201340200420000 its reverse (24002043102), we get a palindrome (201364202463102).

The spelling of 201340200420000 in words is "two hundred one trillion, three hundred forty billion, two hundred million, four hundred twenty thousand".