201340213104 has 80 divisors (see below), whose sum is σ = 540826813440. Its totient is φ = 64474314240.

The previous prime is 201340213093. The next prime is 201340213121. The reversal of 201340213104 is 401312043102.

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, 289974 + ... + 697685.

It is an arithmetic number, because the mean of its divisors is an integer number (6760335168).

Almost surely, 2^201340213104 is an apocalyptic number.

201340213104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

201340213104 is an abundant number, since it is smaller than the sum of its proper divisors (339486600336).

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

201340213104 is a wasteful number, since it uses less digits than its factorization.

201340213104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987838 (or 987832 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 201340213104 its reverse (401312043102), we get a palindrome (602652256206).

The spelling of 201340213104 in words is "two hundred one billion, three hundred forty million, two hundred thirteen thousand, one hundred four".