10310030121 has 8 divisors (see below), whose sum is σ = 14039190144. Its totient is φ = 6727111760.

The previous prime is 10310030119. The next prime is 10310030123. The reversal of 10310030121 is 12103001301.

It is an interprime number because it is at equal distance from previous prime (10310030119) and next prime (10310030123).

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 10310030121 - 2¹ = 10310030119 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10310030097 and 10310030106.

It is not an unprimeable number, because it can be changed into a prime (10310030123) 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, 36560250 + ... + 36560531.

It is an arithmetic number, because the mean of its divisors is an integer number (1754898768).

Almost surely, 2^10310030121 is an apocalyptic number.

It is an amenable number.

10310030121 is a deficient number, since it is larger than the sum of its proper divisors (3729160023).

10310030121 is an equidigital number, since it uses as much as digits as its factorization.

10310030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73120831.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10310030121 its reverse (12103001301), we get a palindrome (22413031422).

The spelling of 10310030121 in words is "ten billion, three hundred ten million, thirty thousand, one hundred twenty-one".