10123534132 has 12 divisors (see below), whose sum is σ = 17762443776. Its totient is φ = 5048550200.

The previous prime is 10123534129. The next prime is 10123534139. The reversal of 10123534132 is 23143532101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10123534097 and 10123534106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123534139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3302494 + ... + 3305557.

It is an arithmetic number, because the mean of its divisors is an integer number (1480203648).

Almost surely, 2^10123534132 is an apocalyptic number.

It is an amenable number.

10123534132 is a deficient number, since it is larger than the sum of its proper divisors (7638909644).

10123534132 is a wasteful number, since it uses less digits than its factorization.

10123534132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6608438 (or 6608436 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 10123534132 in words is "ten billion, one hundred twenty-three million, five hundred thirty-four thousand, one hundred thirty-two".