201340215214 has 16 divisors (see below), whose sum is σ = 302629607280. Its totient is φ = 100463785920.

The previous prime is 201340215211. The next prime is 201340215217. The reversal of 201340215214 is 412512043102.

It is an interprime number because it is at equal distance from previous prime (201340215211) and next prime (201340215217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201340215211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4078672 + ... + 4127740.

It is an arithmetic number, because the mean of its divisors is an integer number (18914350455).

Almost surely, 2^201340215214 is an apocalyptic number.

201340215214 is a deficient number, since it is larger than the sum of its proper divisors (101289392066).

201340215214 is a wasteful number, since it uses less digits than its factorization.

201340215214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53235.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 201340215214 its reverse (412512043102), we get a palindrome (613852258316).

The spelling of 201340215214 in words is "two hundred one billion, three hundred forty million, two hundred fifteen thousand, two hundred fourteen".