10033427121 has 16 divisors (see below), whose sum is σ = 13524122304. Its totient is φ = 6615926784.

The previous prime is 10033427099. The next prime is 10033427123. The reversal of 10033427121 is 12172433001.

It is a happy number.

It is not a de Polignac number, because 10033427121 - 2⁷ = 10033426993 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10033427091 and 10033427100.

It is not an unprimeable number, because it can be changed into a prime (10033427123) 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, 507406 + ... + 526808.

It is an arithmetic number, because the mean of its divisors is an integer number (845257644).

Almost surely, 2^10033427121 is an apocalyptic number.

It is an amenable number.

10033427121 is a deficient number, since it is larger than the sum of its proper divisors (3490695183).

10033427121 is a wasteful number, since it uses less digits than its factorization.

10033427121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21280.

The product of its (nonzero) digits is 1008, while the sum is 24.

The spelling of 10033427121 in words is "ten billion, thirty-three million, four hundred twenty-seven thousand, one hundred twenty-one".