32113233010021 has 8 divisors (see below), whose sum is σ = 32116455479160. Its totient is φ = 32110010741952.

The previous prime is 32113233010003. The next prime is 32113233010043. The reversal of 32113233010021 is 12001033231123.

It can be written as a sum of positive squares in 4 ways, for example, as 601974256900 + 31511258753121 = 775870^2 + 5613489^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 32113233010021 - 2¹⁵ = 32113232977253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32113233009974 and 32113233010001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32113233010321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757848991 + ... + 757891363.

It is an arithmetic number, because the mean of its divisors is an integer number (4014556934895).

Almost surely, 2^{32113233010021} is an apocalyptic number.

It is an amenable number.

32113233010021 is a deficient number, since it is larger than the sum of its proper divisors (3222469139).

32113233010021 is a wasteful number, since it uses less digits than its factorization.

32113233010021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100535.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 32113233010021 its reverse (12001033231123), we get a palindrome (44114266241144).

The spelling of 32113233010021 in words is "thirty-two trillion, one hundred thirteen billion, two hundred thirty-three million, ten thousand, twenty-one".