10321100323442 has 8 divisors (see below), whose sum is σ = 15580259724396. Its totient is φ = 5127680415312.

The previous prime is 10321100323343. The next prime is 10321100323577. The reversal of 10321100323442 is 24432300112301.

It can be written as a sum of positive squares in 2 ways, for example, as 10290359363881 + 30740959561 = 3207859^2 + 175331^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10321100323442² (a number of 27 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 16434872813 + ... + 16434873440.

Almost surely, 2^{10321100323442} is an apocalyptic number.

10321100323442 is a deficient number, since it is larger than the sum of its proper divisors (5259159400954).

10321100323442 is a wasteful number, since it uses less digits than its factorization.

10321100323442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32869746412.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 10321100323442 its reverse (24432300112301), we get a palindrome (34753400435743).

The spelling of 10321100323442 in words is "ten trillion, three hundred twenty-one billion, one hundred million, three hundred twenty-three thousand, four hundred forty-two".