201340213110 has 32 divisors (see below), whose sum is σ = 536907235680. Its totient is φ = 53690723424.

The previous prime is 201340213093. The next prime is 201340213121. The reversal of 201340213110 is 11312043102.

201340213110 is a `hidden beast` number, since 2 + 0 + 1 + 340 + 213 + 110 = 666.

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

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, 372851977 + ... + 372852516.

It is an arithmetic number, because the mean of its divisors is an integer number (16778351115).

Almost surely, 2^201340213110 is an apocalyptic number.

201340213110 is an abundant number, since it is smaller than the sum of its proper divisors (335567022570).

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

201340213110 is a wasteful number, since it uses less digits than its factorization.

201340213110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745704509 (or 745704503 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 201340213110 its reverse (11312043102), we get a palindrome (212652256212).

The spelling of 201340213110 in words is "two hundred one billion, three hundred forty million, two hundred thirteen thousand, one hundred ten".