201340354120000 has 280 divisors, whose sum is σ = 521882477899200. Its totient is φ = 76898984448000.

The previous prime is 201340354119929. The next prime is 201340354120019. The reversal of 201340354120000 is 21453043102.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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, 523287691 + ... + 523672309.

Almost surely, 2^{201340354120000} is an apocalyptic number.

201340354120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201340354120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260941238949600).

201340354120000 is an abundant number, since it is smaller than the sum of its proper divisors (320542123779200).

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

201340354120000 is an equidigital number, since it uses as much as digits as its factorization.

201340354120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385243 (or 385218 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 201340354120000 in words is "two hundred one trillion, three hundred forty billion, three hundred fifty-four million, one hundred twenty thousand".