10421132334 has 16 divisors (see below), whose sum is σ = 20843301072. Its totient is φ = 3473538048.

The previous prime is 10421132317. The next prime is 10421132411. The reversal of 10421132334 is 43323112401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163992 + ... + 218484.

It is an arithmetic number, because the mean of its divisors is an integer number (1302706317).

Almost surely, 2^10421132334 is an apocalyptic number.

10421132334 is an abundant number, since it is smaller than the sum of its proper divisors (10422168738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10421132334 is a wasteful number, since it uses less digits than its factorization.

10421132334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86371.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10421132334 its reverse (43323112401), we get a palindrome (53744244735).

The spelling of 10421132334 in words is "ten billion, four hundred twenty-one million, one hundred thirty-two thousand, three hundred thirty-four".