1010305403050 has 12 divisors (see below), whose sum is σ = 1879168049766. Its totient is φ = 404122161200.

The previous prime is 1010305403017. The next prime is 1010305403057. The reversal of 1010305403050 is 503045030101.

It is a happy number.

1010305403050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 789007604121 + 221297798929 = 888261^2 + 470423^2 .

It is not an unprimeable number, because it can be changed into a prime (1010305403057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10103053981 + ... + 10103054080.

Almost surely, 2^{1010305403050} is an apocalyptic number.

1010305403050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010305403050 is a deficient number, since it is larger than the sum of its proper divisors (868862646716).

1010305403050 is a wasteful number, since it uses less digits than its factorization.

1010305403050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20206108073 (or 20206108068 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The spelling of 1010305403050 in words is "one trillion, ten billion, three hundred five million, four hundred three thousand, fifty".