10105435312 has 40 divisors (see below), whose sum is σ = 22922095392. Its totient is φ = 4225267200.

The previous prime is 10105435283. The next prime is 10105435321. The reversal of 10105435312 is 21353450101.

It is a happy 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, 1095739 + ... + 1104922.

Almost surely, 2^10105435312 is an apocalyptic number.

It is an amenable number.

10105435312 is an abundant number, since it is smaller than the sum of its proper divisors (12816660080).

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

10105435312 is a wasteful number, since it uses less digits than its factorization.

10105435312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200717 (or 2200711 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 10105435312 its reverse (21353450101), we get a palindrome (31458885413).

The spelling of 10105435312 in words is "ten billion, one hundred five million, four hundred thirty-five thousand, three hundred twelve".