220442124314 has 4 divisors (see below), whose sum is σ = 330663186474. Its totient is φ = 110221062156.

The previous prime is 220442124313. The next prime is 220442124341. The reversal of 220442124314 is 413421244022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 216907227289 + 3534897025 = 465733^2 + 59455^2 .

It is not an unprimeable number, because it can be changed into a prime (220442124313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55110531077 + ... + 55110531080.

Almost surely, 2^220442124314 is an apocalyptic number.

220442124314 is a deficient number, since it is larger than the sum of its proper divisors (110221062160).

220442124314 is a wasteful number, since it uses less digits than its factorization.

220442124314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110221062159.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 220442124314 its reverse (413421244022), we get a palindrome (633863368336).

The spelling of 220442124314 in words is "two hundred twenty billion, four hundred forty-two million, one hundred twenty-four thousand, three hundred fourteen".