10143321323358 has 16 divisors (see below), whose sum is σ = 20291392555776. Its totient is φ = 3380315456280.

The previous prime is 10143321323357. The next prime is 10143321323411. The reversal of 10143321323358 is 85332312334101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143321323357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197885116 + ... + 197936367.

It is an arithmetic number, because the mean of its divisors is an integer number (1268212034736).

Almost surely, 2^{10143321323358} is an apocalyptic number.

10143321323358 is an abundant number, since it is smaller than the sum of its proper divisors (10148071232418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10143321323358 is a wasteful number, since it uses less digits than its factorization.

10143321323358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395825759.

The product of its (nonzero) digits is 155520, while the sum is 39.

Adding to 10143321323358 its reverse (85332312334101), we get a palindrome (95475633657459).

The spelling of 10143321323358 in words is "ten trillion, one hundred forty-three billion, three hundred twenty-one million, three hundred twenty-three thousand, three hundred fifty-eight".