10122424321 has 8 divisors (see below), whose sum is σ = 10154079488. Its totient is φ = 10090818000.

The previous prime is 10122424313. The next prime is 10122424337. The reversal of 10122424321 is 12342422101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10122424321 - 2³ = 10122424313 is a prime.

It is a super-2 number, since 2×10122424321² (a number of 21 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 = 10122424292 and 10122424301.

It is not an unprimeable number, because it can be changed into a prime (10122424381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427216 + ... + 450286.

It is an arithmetic number, because the mean of its divisors is an integer number (1269259936).

Almost surely, 2^10122424321 is an apocalyptic number.

It is an amenable number.

10122424321 is a deficient number, since it is larger than the sum of its proper divisors (31655167).

10122424321 is an equidigital number, since it uses as much as digits as its factorization.

10122424321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24423.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10122424321 its reverse (12342422101), we get a palindrome (22464846422).

The spelling of 10122424321 in words is "ten billion, one hundred twenty-two million, four hundred twenty-four thousand, three hundred twenty-one".