10100132212321 has 4 divisors (see below), whose sum is σ = 10100144484144. Its totient is φ = 10100119940500.

The previous prime is 10100132212283. The next prime is 10100132212363. The reversal of 10100132212321 is 12321223100101.

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 10100132212321 - 2⁷ = 10100132212193 is a prime.

It is a super-3 number, since 3×10100132212321³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100132212421) 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, 4805155 + ... + 6579496.

It is an arithmetic number, because the mean of its divisors is an integer number (2525036121036).

Almost surely, 2^{10100132212321} is an apocalyptic number.

It is an amenable number.

10100132212321 is a deficient number, since it is larger than the sum of its proper divisors (12271823).

10100132212321 is an equidigital number, since it uses as much as digits as its factorization.

10100132212321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12271822.

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

Adding to 10100132212321 its reverse (12321223100101), we get a palindrome (22421355312422).

The spelling of 10100132212321 in words is "ten trillion, one hundred billion, one hundred thirty-two million, two hundred twelve thousand, three hundred twenty-one".