222140302314013 has 4 divisors (see below), whose sum is σ = 222140588285628. Its totient is φ = 222140016342400.

The previous prime is 222140302313981. The next prime is 222140302314149. The reversal of 222140302314013 is 310413203041222.

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

It can be written as a sum of positive squares in 2 ways, for example, as 75112503562009 + 147027798752004 = 8666747^2 + 12125502^2 .

It is a cyclic number.

It is not a de Polignac number, because 222140302314013 - 2⁵ = 222140302313981 is a prime.

It is a super-2 number, since 2×222140302314013² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222140302314313) 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, 141817438 + ... + 143375263.

It is an arithmetic number, because the mean of its divisors is an integer number (55535147071407).

Almost surely, 2^{222140302314013} is an apocalyptic number.

It is an amenable number.

222140302314013 is a deficient number, since it is larger than the sum of its proper divisors (285971615).

222140302314013 is an equidigital number, since it uses as much as digits as its factorization.

222140302314013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285971614.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 222140302314013 its reverse (310413203041222), we get a palindrome (532553505355235).

The spelling of 222140302314013 in words is "two hundred twenty-two trillion, one hundred forty billion, three hundred two million, three hundred fourteen thousand, thirteen".