214320231401265 has 256 divisors, whose sum is σ = 422130891571200. Its totient is φ = 102301056000000.

The previous prime is 214320231401261. The next prime is 214320231401317. The reversal of 214320231401265 is 562104132023412.

It is a happy number.

214320231401265 is a `hidden beast` number, since 2 + 1 + 4 + 320 + 2 + 31 + 40 + 1 + 265 = 666.

It is not a de Polignac number, because 214320231401265 - 2² = 214320231401261 is a prime.

It is a super-2 number, since 2×214320231401265² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214320231401261) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 84678083050 + ... + 84678085580.

It is an arithmetic number, because the mean of its divisors is an integer number (1648948795200).

Almost surely, 2^{214320231401265} is an apocalyptic number.

It is an amenable number.

214320231401265 is a deficient number, since it is larger than the sum of its proper divisors (207810660169935).

214320231401265 is a wasteful number, since it uses less digits than its factorization.

214320231401265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437 (or 4431 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 214320231401265 its reverse (562104132023412), we get a palindrome (776424363424677).

The spelling of 214320231401265 in words is "two hundred fourteen trillion, three hundred twenty billion, two hundred thirty-one million, four hundred one thousand, two hundred sixty-five".