10121433 has 16 divisors (see below), whose sum is σ = 16235520. Its totient is φ = 5479056.

The previous prime is 10121429. The next prime is 10121437. The reversal of 10121433 is 33412101.

10121433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10121429) and next prime (10121437).

It is not a de Polignac number, because 10121433 - 2² = 10121429 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10121437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12285 + ... + 13082.

It is an arithmetic number, because the mean of its divisors is an integer number (1014720).

Almost surely, 2^10121433 is an apocalyptic number.

It is an amenable number.

10121433 is a deficient number, since it is larger than the sum of its proper divisors (6114087).

10121433 is a wasteful number, since it uses less digits than its factorization.

10121433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25396.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 10121433 is about 3181.4199659900. The cubic root of 10121433 is about 216.3120276031.

Adding to 10121433 its reverse (33412101), we get a palindrome (43533534).

The spelling of 10121433 in words is "ten million, one hundred twenty-one thousand, four hundred thirty-three".