10320213442 has 16 divisors (see below), whose sum is σ = 19300139712. Its totient is φ = 4020862320.

The previous prime is 10320213433. The next prime is 10320213467. The reversal of 10320213442 is 24431202301.

10320213442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33507033 + ... + 33507340.

It is an arithmetic number, because the mean of its divisors is an integer number (1206258732).

Almost surely, 2^10320213442 is an apocalyptic number.

10320213442 is a deficient number, since it is larger than the sum of its proper divisors (8979926270).

10320213442 is a wasteful number, since it uses less digits than its factorization.

10320213442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67014393.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10320213442 its reverse (24431202301), we get a palindrome (34751415743).

The spelling of 10320213442 in words is "ten billion, three hundred twenty million, two hundred thirteen thousand, four hundred forty-two".