10032434121 has 4 divisors (see below), whose sum is σ = 13376578832. Its totient is φ = 6688289412.

The previous prime is 10032434099. The next prime is 10032434143. The reversal of 10032434121 is 12143423001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10032434099) and next prime (10032434143).

It is not a de Polignac number, because 10032434121 - 2¹⁰ = 10032433097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10032434161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1672072351 + ... + 1672072356.

It is an arithmetic number, because the mean of its divisors is an integer number (3344144708).

Almost surely, 2^10032434121 is an apocalyptic number.

It is an amenable number.

10032434121 is a deficient number, since it is larger than the sum of its proper divisors (3344144711).

10032434121 is an equidigital number, since it uses as much as digits as its factorization.

10032434121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344144710.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10032434121 its reverse (12143423001), we get a palindrome (22175857122).

It can be divided in two parts, 10032 and 434121, that added together give a triangular number (444153 = T₉₄₂).

The spelling of 10032434121 in words is "ten billion, thirty-two million, four hundred thirty-four thousand, one hundred twenty-one".