10132331320021 has 16 divisors (see below), whose sum is σ = 11021618309040. Its totient is φ = 9275784560640.

The previous prime is 10132331320019. The next prime is 10132331320031. The reversal of 10132331320021 is 12002313323101.

It can be written as a sum of positive squares in 8 ways, for example, as 14492788996 + 10117838531025 = 120386^2 + 3180855^2 .

It is not a de Polignac number, because 10132331320021 - 2¹ = 10132331320019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10132331319974 and 10132331320001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132331320031) 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, 325500 + ... + 4513381.

It is an arithmetic number, because the mean of its divisors is an integer number (688851144315).

Almost surely, 2^{10132331320021} is an apocalyptic number.

It is an amenable number.

10132331320021 is a deficient number, since it is larger than the sum of its proper divisors (889286989019).

10132331320021 is a wasteful number, since it uses less digits than its factorization.

10132331320021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4842264.

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

Adding to 10132331320021 its reverse (12002313323101), we get a palindrome (22134644643122).

The spelling of 10132331320021 in words is "ten trillion, one hundred thirty-two billion, three hundred thirty-one million, three hundred twenty thousand, twenty-one".