10230121122321 has 4 divisors (see below), whose sum is σ = 13640161496432. Its totient is φ = 6820080748212.

The previous prime is 10230121122313. The next prime is 10230121122341. The reversal of 10230121122321 is 12322112103201.

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 not a de Polignac number, because 10230121122321 - 2³ = 10230121122313 is a prime.

It is a super-3 number, since 3×10230121122321³ (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 (10230121122341) 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, 1705020187051 + ... + 1705020187056.

It is an arithmetic number, because the mean of its divisors is an integer number (3410040374108).

Almost surely, 2^{10230121122321} is an apocalyptic number.

It is an amenable number.

10230121122321 is a deficient number, since it is larger than the sum of its proper divisors (3410040374111).

10230121122321 is an equidigital number, since it uses as much as digits as its factorization.

10230121122321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410040374110.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10230121122321 its reverse (12322112103201), we get a palindrome (22552233225522).

The spelling of 10230121122321 in words is "ten trillion, two hundred thirty billion, one hundred twenty-one million, one hundred twenty-two thousand, three hundred twenty-one".