201342213312 has 28 divisors (see below), whose sum is σ = 532717939896. Its totient is φ = 67114071040.

The previous prime is 201342213271. The next prime is 201342213341. The reversal of 201342213312 is 213312243102.

201342213312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201342213312² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524328489 + ... + 524328872.

Almost surely, 2^201342213312 is an apocalyptic number.

It is an amenable number.

201342213312 is an abundant number, since it is smaller than the sum of its proper divisors (331375726584).

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

201342213312 is a wasteful number, since it uses less digits than its factorization.

201342213312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048657376 (or 1048657366 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 201342213312 its reverse (213312243102), we get a palindrome (414654456414).

The spelling of 201342213312 in words is "two hundred one billion, three hundred forty-two million, two hundred thirteen thousand, three hundred twelve".