32221100342123 has 16 divisors (see below), whose sum is σ = 40171927885056. Its totient is φ = 25107246903840.

The previous prime is 32221100342083. The next prime is 32221100342147. The reversal of 32221100342123 is 32124300112223.

It is a cyclic number.

It is not a de Polignac number, because 32221100342123 - 2¹⁰ = 32221100341099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32221100342092 and 32221100342101.

It is not an unprimeable number, because it can be changed into a prime (32221100342173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21596840 + ... + 23040522.

It is an arithmetic number, because the mean of its divisors is an integer number (2510745492816).

Almost surely, 2^{32221100342123} is an apocalyptic number.

32221100342123 is a deficient number, since it is larger than the sum of its proper divisors (7950827542933).

32221100342123 is a wasteful number, since it uses less digits than its factorization.

32221100342123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733554.

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

Adding to 32221100342123 its reverse (32124300112223), we get a palindrome (64345400454346).

The spelling of 32221100342123 in words is "thirty-two trillion, two hundred twenty-one billion, one hundred million, three hundred forty-two thousand, one hundred twenty-three".