32011102201321 has 16 divisors (see below), whose sum is σ = 32171809179024. Its totient is φ = 31850819979264.

The previous prime is 32011102201291. The next prime is 32011102201327. The reversal of 32011102201321 is 12310220111023.

It can be written as a sum of positive squares in 8 ways, for example, as 1021839961321 + 30989262240000 = 1010861^2 + 5566800^2 .

It is a cyclic number.

It is not a de Polignac number, because 32011102201321 - 2²¹ = 32011100104169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32011102201327) 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, 390466891 + ... + 390548863.

It is an arithmetic number, because the mean of its divisors is an integer number (2010738073689).

Almost surely, 2^{32011102201321} is an apocalyptic number.

It is an amenable number.

32011102201321 is a deficient number, since it is larger than the sum of its proper divisors (160706977703).

32011102201321 is a wasteful number, since it uses less digits than its factorization.

32011102201321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84540.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 32011102201321 its reverse (12310220111023), we get a palindrome (44321322312344).

The spelling of 32011102201321 in words is "thirty-two trillion, eleven billion, one hundred two million, two hundred one thousand, three hundred twenty-one".