10305450112 has 32 divisors (see below), whose sum is σ = 20967217920. Its totient is φ = 5043089664.

The previous prime is 10305450091. The next prime is 10305450119. The reversal of 10305450112 is 21105450301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (10305450119) 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, 850488 + ... + 862519.

It is an arithmetic number, because the mean of its divisors is an integer number (655225560).

Almost surely, 2^10305450112 is an apocalyptic number.

It is an amenable number.

10305450112 is an abundant number, since it is smaller than the sum of its proper divisors (10661767808).

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

10305450112 is an equidigital number, since it uses as much as digits as its factorization.

10305450112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713068 (or 1713056 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The spelling of 10305450112 in words is "ten billion, three hundred five million, four hundred fifty thousand, one hundred twelve".