1032013132321 has 4 divisors (see below), whose sum is σ = 1038586464532. Its totient is φ = 1025439800112.

The previous prime is 1032013132307. The next prime is 1032013132327. The reversal of 1032013132321 is 1232313102301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 395057503296 + 636955629025 = 628536^2 + 798095^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032013132321 - 2³¹ = 1029865648673 is a prime.

It is a super-2 number, since 2×1032013132321² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1032013132292 and 1032013132301.

It is not an unprimeable number, because it can be changed into a prime (1032013132327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3286665870 + ... + 3286666183.

It is an arithmetic number, because the mean of its divisors is an integer number (259646616133).

Almost surely, 2^{1032013132321} is an apocalyptic number.

It is an amenable number.

1032013132321 is a deficient number, since it is larger than the sum of its proper divisors (6573332211).

1032013132321 is an equidigital number, since it uses as much as digits as its factorization.

1032013132321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6573332210.

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

Adding to 1032013132321 its reverse (1232313102301), we get a palindrome (2264326234622).

The spelling of 1032013132321 in words is "one trillion, thirty-two billion, thirteen million, one hundred thirty-two thousand, three hundred twenty-one".