32103320213243 has 12 divisors (see below), whose sum is σ = 34513712522520. Its totient is φ = 29850854775552.

The previous prime is 32103320213231. The next prime is 32103320213269. The reversal of 32103320213243 is 34231202330123.

It is a happy number.

It is not a de Polignac number, because 32103320213243 - 2⁶ = 32103320213179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32103320213203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 669157658 + ... + 669205631.

It is an arithmetic number, because the mean of its divisors is an integer number (2876142710210).

Almost surely, 2^{32103320213243} is an apocalyptic number.

32103320213243 is a deficient number, since it is larger than the sum of its proper divisors (2410392309277).

32103320213243 is a wasteful number, since it uses less digits than its factorization.

32103320213243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338363406 (or 1338363389 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 32103320213243 its reverse (34231202330123), we get a palindrome (66334522543366).

The spelling of 32103320213243 in words is "thirty-two trillion, one hundred three billion, three hundred twenty million, two hundred thirteen thousand, two hundred forty-three".