10431232134 has 16 divisors (see below), whose sum is σ = 20865496320. Its totient is φ = 3476572040.

The previous prime is 10431232121. The next prime is 10431232139. The reversal of 10431232134 is 43123213401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10431232139) 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, 80322 + ... + 165269.

It is an arithmetic number, because the mean of its divisors is an integer number (1304093520).

Almost surely, 2^10431232134 is an apocalyptic number.

10431232134 is an abundant number, since it is smaller than the sum of its proper divisors (10434264186).

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

10431232134 is a wasteful number, since it uses less digits than its factorization.

10431232134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252675.

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

Adding to 10431232134 its reverse (43123213401), we get a palindrome (53554445535).

The spelling of 10431232134 in words is "ten billion, four hundred thirty-one million, two hundred thirty-two thousand, one hundred thirty-four".