1010203056147 has 16 divisors (see below), whose sum is σ = 1425787799040. Its totient is φ = 635123651232.

The previous prime is 1010203056139. The next prime is 1010203056227. The reversal of 1010203056147 is 7416503020101.

1010203056147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1010203056147 - 2³ = 1010203056139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010203056547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135014043 + ... + 135021524.

It is an arithmetic number, because the mean of its divisors is an integer number (89111737440).

Almost surely, 2^{1010203056147} is an apocalyptic number.

1010203056147 is a deficient number, since it is larger than the sum of its proper divisors (415584742893).

1010203056147 is a wasteful number, since it uses less digits than its factorization.

1010203056147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270035642.

The product of its (nonzero) digits is 5040, while the sum is 30.

Adding to 1010203056147 its reverse (7416503020101), we get a palindrome (8426706076248).

The spelling of 1010203056147 in words is "one trillion, ten billion, two hundred three million, fifty-six thousand, one hundred forty-seven".