10121383 has 8 divisors (see below), whose sum is σ = 10611216. Its totient is φ = 9643200.

The previous prime is 10121359. The next prime is 10121393. The reversal of 10121383 is 38312101.

10121383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10121383 - 2⁵ = 10121351 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 10121383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121323) 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, 1108 + ... + 4633.

It is an arithmetic number, because the mean of its divisors is an integer number (1326402).

Almost surely, 2^10121383 is an apocalyptic number.

10121383 is a deficient number, since it is larger than the sum of its proper divisors (489833).

10121383 is an equidigital number, since it uses as much as digits as its factorization.

10121383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5825.

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

The square root of 10121383 is about 3181.4121078540. The cubic root of 10121383 is about 216.3116714078.

Adding to 10121383 its reverse (38312101), we get a palindrome (48433484).

The spelling of 10121383 in words is "ten million, one hundred twenty-one thousand, three hundred eighty-three".