220351243214 has 8 divisors (see below), whose sum is σ = 330674494080. Its totient is φ = 110126411856.

The previous prime is 220351243201. The next prime is 220351243219. The reversal of 220351243214 is 412342153022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220351243219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24599279 + ... + 24608234.

It is an arithmetic number, because the mean of its divisors is an integer number (41334311760).

Almost surely, 2^220351243214 is an apocalyptic number.

220351243214 is a deficient number, since it is larger than the sum of its proper divisors (110323250866).

220351243214 is a wasteful number, since it uses less digits than its factorization.

220351243214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49209754.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 220351243214 its reverse (412342153022), we get a palindrome (632693396236).

The spelling of 220351243214 in words is "two hundred twenty billion, three hundred fifty-one million, two hundred forty-three thousand, two hundred fourteen".