10132211321 has 4 divisors (see below), whose sum is σ = 10572742272. Its totient is φ = 9691680372.

The previous prime is 10132211311. The next prime is 10132211351. The reversal of 10132211321 is 12311223101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10132211321 - 2¹⁴ = 10132194937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10132211321.

It is not an unprimeable number, because it can be changed into a prime (10132211311) 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, 220265441 + ... + 220265486.

It is an arithmetic number, because the mean of its divisors is an integer number (2643185568).

Almost surely, 2^10132211321 is an apocalyptic number.

It is an amenable number.

10132211321 is a deficient number, since it is larger than the sum of its proper divisors (440530951).

10132211321 is an equidigital number, since it uses as much as digits as its factorization.

10132211321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440530950.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10132211321 its reverse (12311223101), we get a palindrome (22443434422).

The spelling of 10132211321 in words is "ten billion, one hundred thirty-two million, two hundred eleven thousand, three hundred twenty-one".