10321213342 has 32 divisors (see below), whose sum is σ = 17159330304. Its totient is φ = 4616690400.

The previous prime is 10321213339. The next prime is 10321213393. The reversal of 10321213342 is 24331212301.

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

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 864103 + ... + 875965.

It is an arithmetic number, because the mean of its divisors is an integer number (536229072).

Almost surely, 2^10321213342 is an apocalyptic number.

10321213342 is a deficient number, since it is larger than the sum of its proper divisors (6838116962).

10321213342 is a wasteful number, since it uses less digits than its factorization.

10321213342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12504.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10321213342 its reverse (24331212301), we get a palindrome (34652425643).

The spelling of 10321213342 in words is "ten billion, three hundred twenty-one million, two hundred thirteen thousand, three hundred forty-two".