10313214442 has 4 divisors (see below), whose sum is σ = 15469821666. Its totient is φ = 5156607220.

The previous prime is 10313214433. The next prime is 10313214449. The reversal of 10313214442 is 24441231301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24441231301 = 673 ⋅36316837.

It can be written as a sum of positive squares in only one way, i.e., 7929724401 + 2383490041 = 89049^2 + 48821^2 .

It is not an unprimeable number, because it can be changed into a prime (10313214449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2578303609 + ... + 2578303612.

Almost surely, 2^10313214442 is an apocalyptic number.

10313214442 is a deficient number, since it is larger than the sum of its proper divisors (5156607224).

10313214442 is an equidigital number, since it uses as much as digits as its factorization.

10313214442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5156607223.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10313214442 its reverse (24441231301), we get a palindrome (34754445743).

The spelling of 10313214442 in words is "ten billion, three hundred thirteen million, two hundred fourteen thousand, four hundred forty-two".